3M, Cast Tape 3M Scotchcast Plus 2 Inch X 12 Foot Fiberglass Purple, Box Of 10Product Description Water activated resin lets you control working time according to application needs High and early strength allows for weight bearing in 20 minutes Provides a durable cast with less chance of breakdown and the need for costly repairs or replacements Lightweight for easy mobility Stretches to conform well to contours for a more comfortable, better fitting cast Porous weave allows the skin to breathe Product Benefits Ingredients