Made of polished 304 stainless steel, sturdy and durable.Designed to support pipes or rods with a diameter of 25-28mm.Easy to install, and can be installed on the wall or ceiling. Specification:Material: 304 Stainless SteelFinish: PolishingFit Pipe Diameter: 25 - 28mm / 0.98" - 1.1"Height Adjustable Range(Excluding Clamp): 53 - 93mm / 2.09" - 3.66"Clamp Size: 66 x 25mm / 2.6" x 0.98" (L*W)Clamp Thickness: 1.3mm / 0.05"Base Size: 60 x 2mm / 2.36" x 0.08" (D*T)Base Rod Diameter: 19mm / 0.75"Closed Height: 85mm / 3.35"Mounting Hole Diameter: 4mm / 0.16"Package Content:2pcs x Pipe Support with Mounting Parts.