Dimensions: These rigid mailer bags measure 13.7 x 9.7 inches, providing ample space for document, photo, and more. Each pack includes 50 pcs photo mailers, making them ideal for bulk mailing and shipping needs Material: Made from 350 GSM white cardboard with a 1.2mm thickness, these mailer bags offer resistance to bending and damage, ensuring your items remain safe and intact during shipping Versatile for Home, Business & International Mailing: Ideal for mailing documents, books, photos, postcards, certificates, CDs, and other flat items. A practical choice for small businesses, offices, and households seeking reliable packaging solutions. Easy-Tear Design: The cardboard mailers feature a secure self-adhesive seal to protect contents, along with a convenient tear strip for quick, neat opening—no scissors needed Lightweight & Smooth Surface: The cardboard envelopes are designed for portability and space efficiency without adding extra weight. The smooth surface allows easy writing, stamping, and labeling for convenient information marking

These rigid mailer bags measure 13.7 x 9.7 inches, providing ample space for documents, photos, and more—each pack includes 50 pcs mailers, perfect for bulk mailing and shipping needs. Made from 350 GSM white cardboard with a 2mm thickness, they offer strong resistance to bending and damage, ensuring your items stay safe and intact during transit.

Versatile for both home and business use, these mailers are ideal for shipping documents, books, photos, postcards, certificates, CDs, and other flat items, making them a practical choice for small businesses, offices, and households. The shipping mailer features a secure self-adhesive seal for protection, along with a convenient tear strip that allows quick opening without scissors.

Moreover, they are lightweight yet sturdy, designed specifically for portability and space efficiency. With a smooth surface, they facilitate easy writing, stamping, and labeling, enabling clear and convenient marking.