12" x 12" Packing Pre-Cut 1/8" Thick Polyethylene Cushioning Foam 100 Pack-1000"s Uses Brand new precut foam sheets 12 x 12 for packing dishes, etc. Package of 100 sheets. Finest quality, a full 1/8" thick for extra protection. Twice the thickness of most others who sell foam at 1/16" thick. polyethylene-strong and durable