[Bulk Pack]: You will receive 20 brown corrugated cardboard sheets, , enough to meet your . [Corrugated Cardboard]: This versatile set of rectangular cardboard sheets comes in a classic brown color; the sturdy backing makes them ideal for DIY crafts or custom picture frames. [Made from Sturdy Cardboard]: Our 1.5 mm thick flat cardboard sheets are made from corrugated cardboard, ensuring that your valuable items are safe and secure. [Packing Supplies for Fragile Items]: You can easily stack several flat cardboard sheets together to create thicker pads, preventing items from damaged during transit. The sheets can be easily cut to fit your needs, saving you time. [Versatility]: Flat card board squares are ideal helpers in offices, homes, schools, restaurants, shops, hotels, supermarkets, and more. They are perfect for packing picture frames, documents, invitations, postcards, greeting cards, stickers, stamps, and other items. Colour:Brown Material:Paper Size:29.7x21cm, Thickness 1.5mm Package Contents: 20 * Corrugated Cardboard Sheets Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.