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Custom
inserts
Enhance product safety and display with our packaging inserts, crafted for elegance and protection.



Poly mailers
$26.00 – $32.00Power Up Your Brand with Fitness Subscription Boxes!
Your fitness products inspire and motivate. Fitness Subscription Boxes are designed to reflect that energy, combining durability with eye-catching designs to improve your brand. These boxes go beyond protection, creating a powerful first impression and an unforgettable unboxing experience.
Custom bubble mailer
$26.00 – $32.00Power Up Your Brand with Fitness Subscription Boxes!
Your fitness products inspire and motivate. Fitness Subscription Boxes are designed to reflect that energy, combining durability with eye-catching designs to improve your brand. These boxes go beyond protection, creating a powerful first impression and an unforgettable unboxing experience.
Standup Pouches
$26.00 – $32.00Power Up Your Brand with Fitness Subscription Boxes!
Your fitness products inspire and motivate. Fitness Subscription Boxes are designed to reflect that energy, combining durability with eye-catching designs to improve your brand. These boxes go beyond protection, creating a powerful first impression and an unforgettable unboxing experience.
Mylar bags
$26.00 – $32.00Power Up Your Brand with Fitness Subscription Boxes!
Your fitness products inspire and motivate. Fitness Subscription Boxes are designed to reflect that energy, combining durability with eye-catching designs to improve your brand. These boxes go beyond protection, creating a powerful first impression and an unforgettable unboxing experience.
Medicine Subscription Boxes
$26.00 – $32.00Reliable Packaging for a Seamless Subscription Experience!
Delivering medicine should be hassle-free, secure, and cost-effective. Our subscription boxes ensure your pharmaceutical products reach customers in pristine condition, whether you opt for corrugated or rigid packaging.
Custom PR Boxes
$26.00 – $32.00Power Up Your Brand with Fitness Subscription Boxes!
Your fitness products inspire and motivate. Fitness Subscription Boxes are designed to reflect that energy, combining durability with eye-catching designs to improve your brand. These boxes go beyond protection, creating a powerful first impression and an unforgettable unboxing experience.
Custom Fitness Boxes
$26.00 – $32.00Power Up Your Brand with Fitness Subscription Boxes!
Your fitness products inspire and motivate. Fitness Subscription Boxes are designed to reflect that energy, combining durability with eye-catching designs to improve your brand. These boxes go beyond protection, creating a powerful first impression and an unforgettable unboxing experience.
Custom Gift Boxes
$26.00 – $32.00High-Barrier Mylar Bags for Freshness & Safety!
Our Mylar bags provide a high-barrier solution that locks in freshness and extends shelf life. Their multi-layer construction blocks oxygen, humidity, and UV light, keeping products intact. Designed for food, pharmaceuticals, coffee, and herbs, these bags are resealable, tamper-evident, and puncture-resistant, offering secure and flexible packaging from production to consumption.


Stackable Precision Fit

Customized Designs

Lightweight Yet Durable

Cost-Effective & Reusable
Shipping mishaps can dent your brand’s reputation, as damaged products can lead to unhappy customers. Our custom inserts are the perfect solution, ensuring every product arrives in perfect condition. These packaging inserts are designed for durability, fitting snugly into our custom boxes to prevent movement and protect against impacts. With our box inserts, you can elevate your product presentation and customer satisfaction, reinforcing trust in your brand with every delivery.
Secure Custom Inserts
Our custom inserts ensure your products are securely held in place during transit. Tailored to fit the dimensions of your custom boxes, these packaging inserts minimize movement, reducing the risk of damage. Ideal for fragile items, our box inserts enhance product safety, making them essential for quality custom packaging.


Tailored Fit Design
You can achieve a polished look with our tailored box inserts, designed specifically for your products. These packaging inserts not only protect but also present your items attractively in our custom boxes. Perfect for subscription boxes or luxury items, our custom packaging solutions enhance brand experience and customer satisfaction.
- Feature Detail
- Artwork Guidline
- Customization
- Order Process
Enhanced Product Safety
Streamlined Packing Process
Our custom inserts streamline your packing operations, reducing the time and materials needed to secure products. This efficiency translates to cost savings and quicker turnaround times, enhancing the overall efficiency of your custom packaging processes.
Precision Engineering
Achieve a flawless presentation with our box inserts, precisely cut to match the contours of your products. This precision enhances the stability and aesthetics of your packaging, making it ideal for high-end custom packaging solutions.
Eco-Friendly Materials
Choose sustainability with our eco-conscious packaging inserts. Made from recyclable materials, they align with green initiatives while providing robust protection. Our commitment to sustainable practices is reflected in every custom box, appealing to environmentally aware consumers.
Brand Enhancement
Utilize our box inserts to boost your branding efforts. These customizable elements in our custom boxes not only secure your products but also serve as a canvas for your brand messages or logos, turning every package into a personal touchpoint with customers.
Ensure your graphic files meet our specifications to prevent typographical errors. The Mailer Box company will not accept responsibility for issues caused by non-compliance. Refer to our artwork preparation guide for details on submission, or contact our packaging specialists for expert assistance.
Cut & Crease Line (Red Lines)
This line represents the final dimensions of the box and indicates where folds will be made. Keep all essential graphics and text at least 0.125 inches away from this line to ensure your design remains clear after cutting.
Bleed Line (Blue Lines)
This line defines where graphics and backgrounds should extend beyond the cut line for seamless edge-to-edge printing. Ensure all relevant artwork reaches this boundary for the best print results.

Safety Margin (Green Lines)
The green line marks the safe zone for placing text and artwork. To adhere to industry standards, keep all elements at least 0.125 inches inside this line unless your design requires otherwise.
Perforation Line (Dotted Black Lines)
This line shows the locations of perforations, which make folding and tearing easier. Ensure your design considers these areas to optimize the final product’s functionality.


LAMINATION GLOSS
All our packaging solutions offer 100% customizability. If you can think it, we can make it.
Custom Sizes and Dimensions
Specify precise dimensions (length x width x gusset, if applicable) to ensure a snug fit for your product, minimize excess material, and enhance the presentation.
Printing Options
Choose from advanced printing methods such as CMYK Digital Printing, Pantone Matching System (PMS), or Spot UV to achieve vibrant and accurate colors. Add detailed designs, logos, and product information to create eye-catching packaging that represents your brand with clarity and professionalism.
Material Thickness Variations
Based on your product’s requirements, select the ideal film thickness, ranging from 2 mil to 7 mil. Thicker films enhance durability and puncture resistance, while thinner options are perfect for lightweight items, ensuring functionality without excess material.
Resealable Closures
Enhance usability with resealable options such as zipper locks, press-to-close seals, or slider closures. These features offer convenience for end-users, ensure product freshness, and reduce waste by allowing multiple uses.
Functional Add-Ons
Incorporate technical enhancements like tear notches for easy opening, hanging holes for retail displays, or gussets for improved bag stability and larger storage capacity. Each add-on is designed to meet specific functional needs and improve the overall user experience.
Barrier Layer Customization
Optimize product protection with barrier properties tailored to your needs. Options include aluminium foil lining for maximum oxygen and moisture resistance, metalized films for a lightweight alternative, or transparent windows to showcase the product while maintaining protection.
Select Your Product | Browse our website to find the product you need. If you can’t find an exact match, simply share your custom requirements in the message section. Our team will assist you throughout the process to meet your needs. |
Submit Your Details | Once you’ve chosen your product, fill out the form with essential details such as dimensions (please specify units), order quantity, material preferences, and any additional finishes. If you have specific requirements, include them as well. Our sales team will provide a quote within 12 hours. For urgent assistance, call us directly at +1(801)-783-4566. |
Confirm Your Order | After reviewing the quote, confirm your order by completing the payment process, and we’ll get started right away! |
Prepare Your Artwork | If your artwork is ready, our design team will create final die lines and provide digital mockups for your approval. Need help with your design? Our experts are happy to assist at no extra cost. |
Production & Delivery | Production times depend on the product type:
Shipping typically takes an additional 4–6 working days, ensuring timely delivery of your custom packaging. |
Start Designing Your Box Inserts with Us Today
Transform your product presentation with packaging inserts that highlight your brand’s uniqueness.
- Tailored dimensions for the perfect fit.
- Rapid turnaround on quotes and production.
- Exceptional quality and design that enhance brand value.
Request Your Custom Packaging
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“ Your sales managers will go into the field feeling energized, excited, and inspired.”
Robert Fox
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“ Your sales managers will go into the field feeling energized, excited, and inspired.”
Jacob Jones
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“ Your sales managers will go into the field feeling energized, excited, and inspired.”
Alex Sandro
-
“ Your sales managers will go into the field feeling energized, excited, and inspired.”
Jennifer C.
-
“ Your sales managers will go into the field feeling energized, excited, and inspired.”
Alex Sandro
-
“ Your sales managers will go into the field feeling energized, excited, and inspired.”
Robert Fox
-
“ Your sales managers will go into the field feeling energized, excited, and inspired.”
Jacob Jones
-
“ Your sales managers will go into the field feeling energized, excited, and inspired.”
Alex Sandro
-
“ Your sales managers will go into the field feeling energized, excited, and inspired.”
Jennifer C.
-
“ Your sales managers will go into the field feeling energized, excited, and inspired.”
Alex Sandro
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