【ULTRA-HIGH-DENSITY FABRIC】The new shower curtain adopts ultra-high-density fabric imported from Germany, which not only guarantees the high quality, but also stays silky and smooth. The fabric is 30% thicker, not light-weighted or sticky, with better insulation performance and outstanding durability.【THE NEWEST GERMAN LOTUS LEAF TECHNOLOGY】By taking advantage of the lotus leaf effect, the water would flow as soon as it falls on the curtain. Besides, with an updated water-repellent coating on both sides, its water-pressure resistance is 255mm, about 100mm higher than the still water-pressure resistance of general shower head.【ENVIRONMENTAL PROTECTION MATERIAL】The shower curtain adopts the new thickened special-grade ABS environmental protection material, displaying stronger heat resistance, better shock-resistance performance and superior elasticity and durability. Besides, it is much more convenient to be installed or dismounted, and would save you time.【ULTRASONIC TECHNOLOGY】The edge is locked with the new ultra-fine ultrasonic technology, without skipped stitches but with tension. The complete hot-stamping technology is adopted, thus it presents stronger anti-water permeability. With tight stitches and delicate high-density overlock, the shower curtain is more solid and durable. Besides, it has passed 30000 extension tests, and it is estimated that the curtain can be used for about ten years.【THICKENED BRONZE BUTTON HOLE】 employs the copper material that is mixed with highly-active carbon atom, featuring good rust prevention, high intensity, oxidation-resistivity, and difficult deformation. Furthermore, the high-temperature pressing process makes it closely stuck with the shower curtain. It can hold 80kg at max, and there is no need to worry about its separation from the shower curtain.