Nano-coated easy-clean glass: resists hard water stains and soap scum, just rinse to keep it new, saving 30 mins in daily cleaning (tips: easy clean label toward inside) 4-5X stronger than standard glass: crafted with ANSI & SGCC 1/4 in. (6mm) clear tempered glass, ensuring safety and longevity Soft-close design: equipped with a smooth and noiseless gliding roller system, and multiple tests soft-close technology cushions impact and protect the glass Leak-proof design: featuring two side seals and a bottom water barrier to effectively prevent leaks, ensuring your bathroom floor stays dry and clean