[material]: made from steel, this nylon buckle sink clip is sturdy and strong. [easy installation]: this kitchen sink accessory is easy to install, can be fixed under the sink rim. [adjustabable]: it can also be adjusted vertically to find a great for your sink. [product description]: undermount sink clips, measures 4.2*1.8cm. [sink installation parts]: undermount sink clips features with strong clipping force, can fix the kitchen sink well., Weight: 1.1904962148 pounds, Manufacturer: N\A