This front U-shaped big round mouth design concept is suitable for placing various sizes, allowing you to freely extract. It is suitable for guest rooms, kitchens, bathrooms, offices, restaurants. It's made of thicker materials which is sturdy and durable. It come with adhesive tape does not need to be punched. It uses non marking sticky which will not damage the surface of the object. It s easy to install and can be pasted on any smooth place.