Features: The waterproof fin on the side of the shower door seal Strips form a tight seal with the glass to prevent water from leaking out of the door. Our frameless shower door side seal is make of Silicone materials, which will not deforms and change color after extended use. Easy to Install: Use wet lubricants in the channel of the door seal, and push up the door seal edges. Easy to install within 10 minutes, no tape or adhesive required. We added a fixed slot rail on the inner side of the shower door seal to ensure that it will not fall off after long terms use. Serves as a waterproof weatherstrip, ensuring your shower remain dry and windproof. Specifications: Materials: Silicone Thickness of glass that can be Clamped: 6mm (0.24inch)/8mm (0.32inch)/10mm (0.39inch)/12mm (0.47inch) Package Includes: 1Pc Frameless Glass Door Sealing Strips note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to difference between different monitors, the picture may not reflect the actual color.