Green, UPVC (Un-plasticized Polyvinyl Chloride Film) Bag Sealing Tapes, 3/8” Wide and 540 Feet (180 Yards) Long. Adhesive is solvent based natural rubber. These tapes are 2.4 MIL thick (Film + Adhesive) with about 75% Elongation. Packed 96 Rolls per Box. Sold by the box only (Minimum order Quantity = 1 Box with 96 Rolls). Price mentioned is for one box of 96 roll of 3/8” Wide and 540 Feet (180 Yards) Long.