Sink Edge ProtectorThis sink splash guard is 0.47 inch height and 0.79 inch width,90 degree design.Which can be installed around the edge of kitchen bathroom sink countertop to prevent water flowing to the floor.(Transparent/White/Black/Grey:Meet your different needs) Multi-Purpose UseThis low shower dam can be used as shower threshold for frameless shower door to prevent water leakage from the bottom of the door(can be used with shower door sweep).And it also can seal the gaps between windowsill,stove,countertop,bathtub and wall,no stains and debris in gaps. Self-Adhesive,Easy to Install : Clean and dry the surface,peel off the self-adhesive strip and press the surface.In order to strengthen the fixing and waterproof effect,please use the clear silicone caulk to seal the bottom edge.Must caulk all the way around the edges or seals to avoid water leakage. Environmental Food Grade Silicone:The shower water stopper is made of high-quality silicone,safe,durable and waterproof,resistant to high and low temperatures and does not deform,can be cut to size you need with a sharp knife