Features: 1. This glass fence bracket is adjustable,you can use it to fix many things,such as glass board,wooden board and more. 2. It is made of 304 stainless steel, and it features a strong and stable structure,is rust-free and long lasting. 3. The bottom has a mount hole which allows you to fit it on the floor with screw,bolts,and you can soldering it on the floor as well. 4. It comes with rubber non-slip pad,it can prevent the glass board from sliding. 5. The non-slip pad can prevent direct contact between metal and glass,so the glass surface wont be easily scratched. Notice: 1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement. Specification: Material: 304 stainless steel Color: silver. Size: S: 33 * 20 * 54mm, M: 44 * 24 * 53mm, L: 44 * 26 * 65mm, XL: 44 * 30 * 65mm Can clamp range: S: 5-8mm M: 8-12mm L: 9-14mm XL: 15-20mm includes: 4/8(optional) x Glass clampProducts from NIUNIU's store