The ultra-slim 12 x 12 mm CRL Square Support Bar set is designed for glass wall mounting. The set includes a support bar with 1200 mm length, an adjustable glass clamp for 8 -10 mm thick glass, and an adjustable slim-line wall mount. Glass processing is unnecessary.Length: 1200 mmSize: 12 x 12 mmGlass Thickness: 8 – 10 mmMounting: Glass – WallShape: Square