Mailing Corrugated Box

Custom Corrugated Mailer Box – For Small Items, Documents & Samples

This is a custom corrugated box designed specifically for small item mailing, document shipping, and sample delivery via postal services and major courier networks. Size, thickness, and structure can all be customized on demand. It fully complies with domestic/international mailing standards and envelope‑type mailing specifications. It completely solves the pain points of standard mailing boxes — poor fit, document creasing or damage, small item loss, and lack of protection. It is the go‑to custom packaging for businesses and individuals sending small items by mail.

Key Advantages

• Fully compliant with mailing standards – Custom dimensions precisely fit documents, samples, and small products. No need for extra envelopes or poly bags – one box handles all mailing needs.

• High‑strength 3‑ply corrugated material – Rigid, flat, impact‑resistant and crush‑resistant. Optional reinforced corner protectors and liners prevent document creasing and sample damage – full protection during mailing.

• Easy‑use closure options – Self‑locking tabs, easy‑tear strips, pressure‑seal adhesive. No tape or glue needed – fast packing, easy opening. Reserved areas for shipping labels and address panels simplify mailing.

• Custom printing – Corporate logos, brand information, and mailing instructions can be printed – balancing practicality with brand exposure.

• Ships flat, fast turnaround, reusable – Takes up minimal storage space. Fast sampling and production. Suitable for small‑batch customization and high‑volume production. Reusable.

Applicable Scenarios

• Corporate document and contract mailing

• Invoice and receipt shipping

• Product sample mailing

• Jewelry and small item courier delivery

• ID card and certificate mailing

• Cross‑border small item international mailing for e‑commerce

• Media products (CDs/DVDs) and book mailing

• Corporate business correspondence shipping