An economical, fiberglass reinforced, polypropylene film combined with an aggressive solvent-less pressure-sensitive adhesive. The tape provides excellent adhesion to corrugated cartons & outstanding holding power, making it an ideal choice for your packing & shipping needs. Strong & durable, the long-lasting material is designed for the majority of packaging, palletizing, & unitizing applications. Clear tape can go over shipping labels & postage, while still remaining legible. Grade: Medium-Duty; Core Size: 3"; Dispenser Included: No; Adhesive Material: Synthetic Rubber.