【Quick Installation】You can easily install the seal strip by yourself, just peel off the tape behind the seal strip, stick it and press it onto the surface, no professional help needed. To improve adhesion, you can use the included glue to apply it anywhere the grout meets the floor for a worry-free shower experience. High-quality silicone material: Our glass shower door barrier seal is made of food-grade silicone, which is not easy to yellow or fade, and its smooth surface makes it very easy to clean. The silicone rubber washers are flexible enough and can be easily cut to the length you need. 【Wide range of uses】 Shower backsplashes can be used on the edges of countertops (kitchen sinks, wet room vanities, window sills, bathtub edges). Can be used as a threshold (bedroom door, bathroom door). Can be used to block gaps of 0-20mm (between countertop and wall, floor and wall).