Uxcell PPR Water Tube Pipe Clamps Clips Connectors, 20 mm, White, 15 Piece Product Name : Pipe Clamp;Fit Pipe OD(Approx.) : 20mm / 0.8" Base Hole Dia : 4mm / 0.16";Overall Size : 26 x 26 x 18mm /1" x 1" x 0.7"(LWH) Material : PPR;Color : White Net Weight : 45g Package Content : 15 x Pipe Clamps