[Huge size]6.49 6.88 inches fit most bathroomkitchenlaundrysink floor drain etc.Fit for round floor drain and square floor drain. [Advanced Design]2 in 1 hair catcher(Water storage and drainage) can stop hair and cooking trash from going down the drain. Keeps things from flowing down snd prevent undue blockage. Keep away fleas from your sink and stops odors. [High Quality]Silicone material is safe to chidren and pets. It's flexible,elastic,durable,not easy to age, no leak , avoid rust and deformation trouble. Only suitable for flat and smooth surfaces.Stay in place andamp avoid water flow impact. [Easy to use]Easy to Remove and Install.A convenient bathtub is easy to clean and get rid of hair falling into the sewer.No more exorbitant plumber bills.Our sink strainers are stain-proof. [Colour your room]Flower designs are used for room decorations.Round hole handle, easy to hang wall and storage.Hidden grille, multi-layer filtration without worry.