The collection is inspired by a parabolic surface, the only surface that allows multiple elements to be focused on a single point. The result is an innovative yet simple aesthetic that highlights the collections' geometry through elegant curves, creating a unique profile and bathroom focal point that maximizes the reflection of light in the surrounding environment. Each deck offers an effortlessly superior experience and look, seamlessly unified across the entire collection with one key feature: the parabola. Riobel PB7 Features: Buy with confidence knowing that this product is backed by a limited life. Solid zinc construction optimizes durability and long-lasting performance. All mounting accessories are included Riobel PB7. Specifications: Width: 1-3/4 inches (left to right). Depth: 2-7/8 inches (front to back). Height: 3-7/8 inches (top to bottom). Suspension capacity: 1 inch)