The ultra durable and water-proof tape that instantly locks into place to seal any leak. Just peel off the back and stick into place. Alien Shield's ultra strong adhesive grips on instantly for a water-tight, permanent seal. Sticks to any surface wet or dry to instantly stop leaks, even underwater or under pressure! SUPER STRONG ADHESION Double-sided acrylic tape with nano tech is ideal for mounting purposes and sticks instantly to rough or uneven surfaces INDOOR and OUTDOOR - Water-tight seal stops leaks, even underwater. The ultra durable bond holds rain or shine # Pieces In Set: 3 Features: Weatherproof, Easy To Remove, Temperature Control, Easy To Apply, Adhesive, All-Purpose Measurements: 2.5 Length/Inches, 5 Width/Inches, 10 Height/Inches Country of Origin: Imported