Specifications: Weight: Approx. 6.2 oz (185 g); Size: Approx. W 3.1 x D 2.4 x H 9.8 inches (8 x 6 x 25 cm); Material: ABS, stainless steel, silicone, rubber; Maximum usage temperature: 144°F (60°C); Shower mode: 3 types (jet mode, refreshing mode, relaxing mode); Water flow plate: approx. 300 pieces, hole size: 0.3 - 0.35 mm (0.35 mm (0.35 - 0.35 mm (0.35 mm) 4 types of adapters [Note] *Water saving effect is researched by the manufacturer. Effects may vary depending on the environment used. In addition, we do not guarantee that your water and gas costs will be reduced.