Is water constantly leaking out from under your shower door, making a mess on the bathroom floor? This super long, soft silicone seal strip is the fix you need. It's a massive 120 inches (that's 10 feet, or 3 meters) long, so you can easily cut it to the exact length for your door – probably with plenty left over. It's specifically designed for 3/8 inch thick (10mm) frameless glass shower doors. The silicone is super flexible and has an internal reinforced layer that they say makes it 4x better at waterproofing and 3x better at soundproofing than basic strips. Just wipe your glass door clean, cut the seal to size with scissors, and press it into place along the bottom edge (using a little glue will make it stick forever). It squishes down to seal the gap, blocking water, drafts, dust, and even noise. An easy, cheap DIY solution to keep your bathroom dry and clean.