If water keeps leaking under your shower door, this bottom seal is your solution! This 2-pack gives you everything you need to stop those annoying puddles on your bathroom floor. The 36-inch length fits most standard shower doors, specifically designed for 5/16 inch (8mm) thick frameless glass. Made from ultra-clear polycarbonate that's durable and won't yellow or deform over time. The integrated sweep directs water back into the shower drain, creating an effective barrier against leaks. Installation takes just minutes - no glue or tools required. Just clean the bottom of your glass door, then push the seal upward until it snaps into place. The clear material is barely noticeable once installed, maintaining your shower's clean look. The package includes two seals plus an installation manual, all well-protected in a sturdy tube. Perfect for replacing worn-out seals or fixing new installations that aren't sealing properly. The quality is solid - the material has good flexibility without being flimsy, and the design creates a tight seal against your shower threshold. Whether you're dealing with a constant leak or just want to prevent water damage to your bathroom floor, this seal does the job effectively. The 2-pack is great because you have a spare for future use or can do multiple doors. Seriously, such a simple fix for such an annoying problem!