RLAVBL 100 Pack 5x7 Corrugated Cardboard Sheets, Flat Cardboard Inserts for Shipping, Mailing, Packing, DIY Crafts

RLAVBL 100 Pack 5x7 Corrugated Cardboard Sheets, Flat Cardboard Inserts for Shipping, Mailing, Packing, DIY Crafts

• STURDY AND SAFE: RLAVBL cardboard sheets are made of high-quality three-layer E-flute corrugated board. It is extremely strong and sturdy and ensures the safety of the items you are shipping or mailing.
• WIDE USAGE: Brown card board sheets can be used to protect art prints, photos, CDs, books, certificates, documents, etc. It is also very suitable for your DIY crafts.
• DIMENSION: Each cardboard sheets measure 5 x 7 inches with a thickness of 2mm, the perfect size for mailing, shipping, mailers, DIY crafts, packing supplies, or art project kits.
• DIY PLEASURE: These cardboard inserts can be practical materials for paper crafting. Providing space for children to use their imagination. Let them paint and decorate cardboard sheets to create artwork and bring lots of crafting fun.
• 100 PACK CARDBOARD: There are 100 pack cardboard sheets on the package, stored flat inside a larger carton.