Specification: Fit for Glass: 12mm / 1/2" (approx) Total Length: 2000mm / 78.74" (approx) Drip Rail Length: 12mm / 1/2" (approx) Cover Glass Edge Length: 13mm / 1/2" (approx) Type: F-Type; Material: Silicone Rubber Package: 1 x Frameless Glass Shower Door Sweep Please Note: Adhesive is necessary but NOT included here. Description: 1. PERFECT FIT GLASS DOOR: Fits frameless shower doors; bottom side seal; fits 1/2"(12mm) thick glass; slip on fit, adhesive is necessary. 2. GREAT WATER BARRIER: Use the frameless shower door bottom seal to prevent leaks without detracting from the "All-Glass" frameless look, keep bathroom looking great. 3. EASY TO INSTALL: Installation takes just minutes, and adhesive is necessary. It is designed to attach to the bottom of frameless, swinging shower doors. 4. CAN BE CUT TO SIZE: Made of soft silicone rubber material.The shower door bottom seal is 78.74"(2000mm) long, but can easily be cut to fit a shorter shower door. 5. SOFT SILICONE DOOR SWEEP: The glass seal is a durable and soft silicone door sweep, there is no friction sound when the bathroom door is sliding.