Momenti Power Tape can be torn by hand! Power Tape can be used in 1001 different ways for indoor and outdoor applications. In addition, it is also extremely strong and can withstand air pressure. Product features: > tear by hand > strong adhesive > waterproof > air pressure resistant Usage: 1. Before using Momenti Power Tape, make sure that the surface to be connected is clean, dry and free of grease. 2. Apply several layers of Momenti Power Tape for a more durable result