50 Pack Corrugated Cardboard Sheets 6x9, Flat Packaging Inserts for Packing, Shipping, Mailing (2mm Thick)

Item Description

This 50-pack of corrugated cardboard sheets is perfect for a wide array of DIY projects and arts and crafts creations at home or in the classroom. Each cardboard sheet can also serve as an insert, corrugated packaging pad, or divider while shipping items to customers, family, or friends. The corrugated cardboard sheets can be inserted into a mailer to protect against essential documents getting bent and damaged in the mail. The cardboard rectangles can also be used as a backing for craft projects or make your photo frames! You can also use them to make signs with markers or paint. Our brown cardboard dividers for boxes with side funneling each measure 6 x 9 inches and are 2-millimeter thick.