Chemical resistant, temperature resistant, non-stick PTFE film protects benchtops, shelves, drawers, tables, trays, sinks, and other surfaces. Material is not porous, will not stain, and will not absorb odors or other contaminants. Reuseable film is easy to clean and easily cuts to size with scissors. Non-stick properties make this film ideal for use as a weighing sheet. SpecificationsLengthm: 7.62 Width (cm): 30.5 Lengthft: 25 Width (in): 12 Color: Opaque Material: PTFE Description: PTFE Film .005 (in) thick x 12 (in)W x 25ft rolls