parafilm roll 100 mm 4 inch wide x 75m 250 feet long

Parafilm® Sealing Film Colorless, moisture-proof film molds to surface Parafilm® M is a semi-transparent, flexible, thermoplastic film with two-way stretch -- Non-toxic and free from plasticizers, primarily composed of polyolefins and paraffin waxes offering good resistance against acids, alkalis and some organic solvents— not recommended with acetone, diethyl ether or tetrachloride -- Will stretch 200% and adhere to irregular shapes and surfaces to provide a secure seal