2 in. x 500 ft. Fiberglass Mesh Tape (2-Pack)Fiberglass Joint Tape Mesh made from woven fiberglass fibers is the ideal material for joining plaster boards, repairing cracks and damages, interior and exterior wall repairing and decoration of modern buildings. Its high tensile, excellent alkaline resistance, deformation resistance, perfect chemical stability, and great self adhesive properties. This makes this product easy to use and long lasting. California residents see Prop 65 WARNINGS High