Customizable Dimensions: The double sliding shower door measures 48" W x 72" H, adjustable from 44" to 48" by cutting the guide rail for a tailored fit. Double Sliding Durable Frame: The high-quality aluminum frame enhances stability, while anti-collision corners protect the glass panels and ensure quiet operation. Human-Focused Design: Equipped with full-length clear seals to prevent leaks and high-quality anti-crash angles to protect walls from scratches. Safety Clear Glass: Made of 1/4" (6mm) tempered glass certified by ANSI, ensuring safety and durability, reducing stress about breakage.