Custom Square Mailer Box

Our Custom Square Mailer Box is designed to deliver a perfect balance of style, strength, and functionality for businesses across the USA. Its unique square shape offers a modern look while maximizing space efficiency for a wide range of products. Made from durable, eco-friendly materials, this mailer box ensures secure shipping and protects items from damage during transit. Fully customizable in size, color, and print, it allows your brand to stand out with professional packaging that enhances recognition and customer trust. Ideal for eCommerce, subscription boxes, retail packaging, and promotional shipments, the custom square mailer box creates a premium unboxing experience customers remember. Easy to assemble and lightweight for cost-effective shipping, it’s suitable for cosmetics, apparel, electronics, gifts, and more. Elevate your packaging strategy with a Custom Square Mailer Box that combines visual appeal, reliability, and brand value nationwide.

Dimensions	All Custom Sizes & Shapes
Printing	CMYK, PMS, No Printing
Paper Stock	10pt to 28pt (60lb to 400lb) Eco-Friendly Kraft, E-flute Corrugated, Bux Board, Cardstock
Quantities	100 – 500,000
Coating	Gloss, Matte, Spot UV
Default Process	Die Cutting, Gluing, Scoring, Perforation
Options	Custom Window Cut Out, Gold/Silver Foiling, Embossing, Raised Ink, PVC Sheet
Proof	Flat View, 3D Mock-up, Physical Sampling (On request)
Turn Around Time	7-10 Business Days

Dimensions

All Custom Sizes & Shapes

Printing

CMYK, PMS, No Printing

Paper Stock

10pt to 28pt (60lb to 400lb) Eco-Friendly Kraft, E-flute Corrugated, Bux Board, Cardstock

Quantities

100 – 500,000

Coating

Gloss, Matte, Spot UV

Default Process

Die Cutting, Gluing, Scoring, Perforation

Options

Custom Window Cut Out, Gold/Silver Foiling, Embossing, Raised Ink, PVC Sheet

Proof

Flat View, 3D Mock-up, Physical Sampling (On request)

Turn Around Time

7-10 Business Days

-50%

Ear Lock Mailer Box

Starting from: $ 0.50~~$ 1.00~~ per box.

The Ear Lock Mailer Box is a secure and efficient packaging solution designed for businesses shipping products across the USA. Featuring a strong interlocking ear closure system, this box eliminates the need for tape or glue, providing a clean, professional appearance while keeping contents safely sealed during transit.

Crafted from high-quality corrugated cardboard, Ear Lock Mailer Boxes offer excellent strength and durability, making them ideal for shipping apparel, beauty products, electronics, books, and subscription boxes. Their sturdy construction helps ensure items arrive in perfect condition, reducing damage and enhancing customer satisfaction.

Lightweight and cost-effective, these mailer boxes are available in multiple sizes to suit various product needs. With custom printing options and eco-friendly materials, the Ear Lock Mailer Box delivers reliable protection, strong branding opportunities, and sustainable packaging for growing eCommerce businesses in the United States.