Corrugated Cardboard Sheets 24 Packs 8 5 x 11 inches Brown Kraft Paper Inserts for Packing Mailing Crafts Letter Size

Crafting Ideas - Use as a photo backing, picture frame or welcome sign! Perfect for crafts that require a solid backing! For Mailing or Packing - Perfect to add extra protection when shipping. Use the sheets for extra protection against bending when putting important documents in the mail. Material: B-Flute Corrugated Cardboard (1/8" thick). Dimensions: Each piece of cardboard measures 8.5 x 11" letter size. Perfect for document mailing protection. Quantity: 24 sheets.