U.S. Design Patent product. Patent No: US D916256 S. This frameless double sliding tub door not only pushes and pulls smoothly, but also has a unique Soft-closing System, bringing comfortable, safe and unbreakable experience. The combination of double-sided easy-clean glass and elegant hardware accessories make your shower room more elegant and decorative. With our professional installation video can be adjusted, easy and quick installation. Access to the shower on both sides, both glass can sli