Sturdy, lightweight, and resilient 5mm corrugated plastic sheet Simple to cut, fold, and adhere excellent for filling in cracks and fixing repairs Both indoor and outdoor use Versatile & Waterproof Made of non-toxic polypropylene (PP), thick backing for framing, art, and DIY projects. Suitable for advertising backgrounds, stationery, industrial packaging products, detachable combination boxes, product packaging, boxes, partition Coroplast signs, Correx floor protection, plastic tier sheets/layer pads, and pp corrugated boxes. Coroplast, Corflute, Cartonplast, Polyflute, FlutePlast, IntePro, Proplex, Correx, Twinplast, or Corriflute 50x76cm are some other names for the corrugated plastic sheet. accessible in Blue, Green, and White