In this video, we learn to heat shrink a rear window tint. First, prep your window using soapy water. Next, rinse with car with a soapy cloth and spread on the lather. After this, let it dry and cut the film around the pattern. Next, create an anchor by dampening in an 'h' shape. Next, lay the window film down with the liner side up. Anchor the film onto the window along the 'h' shape. Make sure your fingers are vertical, then heat the film until the lines react. Then, smooth on with the hand from the side to the center of the window. Keep working until it's flat, then follow normal installation steps to apply the final film!