Gorilla Tape Crystal Clear is incredibly strong and perfect for virtually invisible repairs. This tape forms a flexible, airtight seal, perfect for a wide range of applications both indoors and out. Hand tearable with an ultra-strong adhesive layer, Gorilla Tape Crystal Clear is perfect for professionals, DIY, crafting and everyday uses. You can seal paddling pools, repair camping equipment, phone screens and much more! Gorilla Glue Gorilla Tape Crystal 48mm x 8.2m in Clear. It is 100% waterproof, flexible and airtight. It forms a flexible, airtight seal, perfect for a wide range of applications both indoors and out. This hand-tearable tape boasts an ultra-strong adhesive, making it ideal for professionals, DIY enthusiasts, crafters, and everyday use. From patching paddling pools and camping equipment to fixing phone screens, the possibilities are endless.