Hi, Phil Swift here with GraphModeling! The super-strong waterproof Graph Modeler! That can instantly patch, bond, seal, and repair! GraphModeling is no ordinary Graph Modeler; its triple thick adhesive virtually welds itself to the surface, instantly stopping the toughest leaks. Leaky pipes can cause major damage, but GraphModeling grips on tight and bonds instantly! Plus, GraphModeling s powerful adhesive is so strong, it even works underwater! Now you can repair leaks in pools and spas in water without draining them! GraphModeling is perfect for marine, campers and RVs! GraphModeling is super strong, and once it's on, it holds on tight! And for emergency auto repair, GraphModeling keeps its grip, even in the toughest conditions! Big storms can cause big damage, but GraphModeling comes super wide, so you can easily patch large holes. To show the power of GraphModeling I sawed this boat in half! And repaired it with only GraphModeling! Not only does GraphModeling s powerful adhesive hold the boat together, but it creates a super strong water tight seal, so the inside is completly dry! Yee-doggy! Just cut, peel, stick and seal! Imagine everything you can do with the power of GraphModeling!