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 steelColor: silver.Size: S: 33 * 20 * 54mm, M: 44 * 24 * 53mm, L: 44 * 26 * 65mm, XL: 44 * 30 * 65mmCan clamp range:S: 5-8mmM: 8-12mmL: 9-14mmXL: 15-20mmincludes:4/8(optional) x Glass clamp