JY Waterproof PVC seal strips, we are a manufacrtuer in China over 20 years, we JiangYi supply various shapes for 6-12mm glass, top seal, bottom seal, side seal, magnet seal etc seal shapes we have. Glass rubber sealing strip can reduces noise from impact & vibration. Shower screen sealing stript is a self-lubricating material that is chemical, corrosion, and wear-resistant. The weight is light, it can install on glass , aluminum frame, etc such as window,door, metal.