Integrated Suction Cup The new drain hair catcher is equipped with four integrated strong suction cups, which help keep the device securely attached to the drain cover. This allows the drain catcher to stick firmly to shower floor tiles and sinks. Easy to Install and Remove Place the hair drain catcher on the sink or tile surface. Press down on the four corners to secure it in place. To remove, simply lift one corner and pull out the accumulated hair. Reminder: For best results, use only on smooth, flat surfaces. Multi-purpose This drain cover effectively blocks small debris. It can be used in kitchen sinks to prevent food crumbs from entering the drain, as well as in bathtubs or showers to catch hair, helping to keep pipes clear and clean. Suitable for bathrooms, bathtubs, laundry rooms, and kitchens. Scientific Design Made from high-quality silicone, this shower drain hair catcher offers a soft, safe surface that is gentle around children and pets. Unlike stainless steel models, it will not rust and provides long-lasting performance. Warm Tips The drain outlet must be flat and smooth with no raised obstructions. Uneven surfaces may affect adhesion. Shower Hair Catcher Size: 5.5 x 5.5 inches, designed to fit most sink, bathroom, or tub drains smaller than 4.7 x 4.7 inches.