Adjustable Sliding Door: The AHNDL double sliding bathtub shower door fits 56"–61" shower openings, with a 24"–28" walk-in width for easy entry and exit. Featuring a sleek frameless shower door design, it maximizes visual space to deliver an open, unobstructed bathroom view. For added convenience, the bathtub door includes dual 20-inch towel bars, keeping towels within easy reach after every shower. Please note, the minimum installation threshold is 4 inches. Certified Tempered Glass: Our bathtub glass door is crafted from 3/8" thick, transparent tempered glass, which is certified by both SGCC and ANSI. This shower glass door offers excellent thermal and impact resistance, far exceeding ordinary shower doors. For added safety, the glass shower door is also coated with a shatterproof film to contain all fragments in case of breakage. Dependable, long-term safety for your bathroom is the focus behind every aspect of our frameless shower doors. 304 Stainless Hardware: The superior quality of our tub shower door begins with its heavy-duty, high-gauge 304 stainless steel hardware, ensuring solid durability and corrosion resistance in humid environments. Built on this strong foundation, the shower sliding door achieves its smooth and quiet glide through precision ball-bearing rollers and an anti-collision system. This quiet, easy-to-use sliding glass shower door is designed to enhance your daily shower experience. Easy-Maintenance Design: This shower door for bathtub is not only ultra-safe but also incredibly easy to maintain. The inner surface of the shower glass panel is coated with a hydrophobic nano-layer which ensures the shower glass stays spotlessly clean for long periods with minimal effort. This sliding shower door has a bottom L-shaped water barrier and transparent PVC seals on both door edges, effectively stopping side and bottom water leaks to keep your bathroom neat and tidy at all times. Reliable U.S. Based Support: The AHNDL 60 inch shower door kit comes with detailed step-by-step instructions and a complete set of installation accessories, making the setup of this frameless bathtub door effortless and straight forward. Our U.S.-based support team is always ready to assist you. Whether you need help with the installation or have any questions related to the bathroom shower door, you can contact us anytime, and we’ll provide prompt assistance. The AHNDL Frameless Sliding Shower Door offers a sleek, adjustable design that maximizes bathroom space and provides easy access. Made from 3/8" thick certified tempered glass, it ensures superior thermal and impact resistance for long-term safety, with a shatterproof coating for added protection. Its heavy-duty 304 stainless steel hardware delivers exceptional durability and smooth, quiet operation, while the easy-maintenance design includes a hydrophobic nano-coating and effective water barriers to keep your bathroom clean and dry. With detailed installation instructions and reliable U.S.-based support, this shower door kit combines convenience, style, and safety for an enhanced shower experience.