NBEADS 78 Inch Silicon Water Guard, Silicone Shower Threshold Waterproof Barrier, Water Stopper Blocking Strip Corner Water Retaining Dam Strip for Bathroom Shower Kitchen Countertop

Wet and Dry Separation -- This bendable silicone rubber shower acts as a dam, a barrier from the outside world, and can withstand floor drains. After installation, it can avoid water leakage, prevent water from overflowing, and keep kitchen and bathroom floors dry and safe.
Easy to Use -- All you need to do is clean and dry the surface before use, Just cut the length with scissors, pull off the tape and stick it down it has great adhesion and it stays in place and it has a good lip to keep any water leakage from going any further than this barrier.(To ensure good waterproofing, you need to reinforce the edges with extra glue)