10 Pack 4mm Blank White 12" x 18" Corrugated Plastic Sheets.

Selling packs of 10 - 12" x 18" 4mm white coroplast. These are manufactured from recycled plastic and is 100% recyclable plastic. Unaffected by water, and extremely lightweight, these blank boards are perfect for art projects. Will not rust, rot, mildew or corrode like metal or wood. You can score, crease, staple, nail, etc. Also can be printed on.

Corrugated flutes run vertically, make the blanks 12" wide