Please use the floor drain to prevent the shower drain from clogging. This rust-proof floor drain sits flat on the shower drain, so it won’t get in the way. The hole-like pattern can effectively capture hair without blocking drainage. Lock the floor sink to prevent debris from entering the drain. Features - Color: Black. - Material: Cast iron. - Size: 11.40X11.40X2.50cm/4.48X4.48X0.98in - It is made of materials and can be used for a long time. Innovative round design, easy to clean. - The upgraded shower drain cover has a round hole design to block hair and other debris. - Effectively make the water drain out quickly. It is more effective than ordinary drain protectors. - This floor drain is easy to clean and dry, allowing you to quickly remove and install. - The drain cover fits most shower drains, but it can also be used in the kitchen. Package list: 1 x Floor Drain