52 Pack A3 Corrugated Cardboard Sheets for Packing, Mailing, Arts & Crafts. 3mm Thickness, (297 x 420 mm) Kraft Board, Large Sheets, Protective Boards (A3)

✔️ MULTIPLE USES: 👍 Versatile sheets: Suitable for pack prints, artwork, magazines, Office use, photos and postcards for sending via post, flower pressing, making welcome signs or making photo frames. ✔️ CARDBOARD SHEETS: 👍 52 PCS solid corrugated Kraft traditional brown colored cardboard sheets. Perfect for crafts that require a solid backing. 3mm single wall 3 layers. eco-friendly and Easy to recycle. A3 pad ✔️PREMIUM QUALITY: 👍 Made from sturdy Single Wall corrugated, these sheets offer maximum rigidity with minimal profile. Made in Britain ✔️PROTECT: 👍 These corrugated cardboard sheets are great for use as dividers, in craft projects or adding rigidity to items being sent in the post. Easter gifts ✔️SIZE INFORMATION: 📏 A3 = 29.7 x 42 cm ✔️KIND ATTENTION: There may be slight variation as some board could be white on one side and others may be standard colour on both sides