1. Made of stainless steel, more than twice as large drainage area, faster drainage 2. Adopt design, close the inner deodorant and anti-reverse when there is no water, forcefully open the cover sheet when the water is out, increase the amount of water, and drain faster 3. Suitable for ,hotel, kitchen, and bathroom Colour:Silver Material:stainless steel Size:10x20cm Package Contents: 1 * Rectangular floor drain Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.