2 Position Head - by pulling the chrome plated head, the gentle aerator spray becomes a powerful jet. A fine, built-in dirt strainer captures sand and dirt particles. Materials: plastic+stainless steel;Product Weight: 30g To clean, simply remove the strainer and rinse it off under the water. Save energy: Water saving 30%~70% (compared with standard bubbler) Increase the water pressure: Prevent water flowed, and the air is mixed with water is good,the water feels soft,enhanced water momentum,cleaning more convenient. Quantity delivered: 2 pieces Product color: silver Product specifications: length * width 6*3.5cm, weight about 30g/ piece (as shown in the picture)