1.Fits Kitchen Paper Rolls: The distance between the roll arm and wall surf is 4.72" (120mm). Overall length is 13.23" (336mm). The usable length of the paper towel holder is 11.81" (300mm). 2.Rustproof: This under cabinet paper towel holder is made of SUS 304 stainless steel, protecting against corrosion & rust and needs trivial maintenance. Ideal for the humid environment such as the kitchen. 3.Ways to Install: 1.You can also install it with long screws (35mm) and anchors for wall-mounted. 2. Use short screws (15mm) for cabinet-mounted. Both vertical or horizontal plment installation method for your option. 4.Anti-Slip Design: -ended roll arm allows you to easily change paper towel rolls. Besides, this paper towel ra has a round end cap design, preventing the paper towel from slipping off. 5.Brushed Brass Finish: Matte brushed brass finish, not mirror-like shining finish nor champagne gold finish, with a combination of clean, refined lines for a high-end style.