Brand new with high qualityMaterial: Galvanized IronSize: as shownQuantity: 1PcsSurface treatment: polishingPVC, PPR particular throat hoopFit 20mm-90mm OD Tube Notice:1. The real color of the object may be slightly varied from the pictures shown at the web content attributable to many points such as brightness of your monitor and light brightness.2. Please enable slight guide measurement deviation for the data. Thank to your understanding.3. 1cm=0.39''.Package Included:1x Hose Clamp