General description Our upgraded shower drain covers come in three colors: Blue, Transparent White, and Black. These drain stoppers effectively intercept hair and other debris, preventing clogging issues before they occur. Technical specifications Size: 28 x 28 x 0.1 cm Material: Soft TPR silicone Usage Easy to install and clean Can be mounted anywhere Features a unique design riser for easy removal Reliable drain trap for most shower passages Other information If there is too much water in the bathroom, the filter mat may float to the top, which is normal.