3M - 25-1/2" Long x 31-1/2" Wide x 1.2" Thick, Smooth Pattern Clean Room Matting - Tacky Sheets, Adhesive Backed, White, 60 Layers per Mat

Tacky sheets are thin layered adhesive coated polyethylene film sheets that removes debris and particulates from shoes and rolling equipment prior to entering a clean room environment. The sheets are disposable and peeled off the matting and discarded as they become dirty.