Intertape Polymer Group N8249 570 Solvent Natural Rubber, Utility Carton Sealing Tape, 1.6 mil Thick, 100M yds Length x 72mm Width, Clear, Case of 24 Rolls A workhorse for mailing, shipping, storage and moving! Biaxially-oriented polypropylene (BOPP) film coated with pressure-sensitive solvent natural rubber adhesive for dependable closure of corrugated and linerboard boxes Utility natural rubber for light to medium weight box sealing 1.6 mil thick tape Made in the USA