The well-designed overflow rings are made of . They are suitable for bathroom and kitchen. Fine workmanship and material ensure that they won't fade or rust easily. You can install them simply using your hands without any tools. Features - Color: Silver - Material: Plastic electroplating - Size: About 3.00X3.00X1.60cm/1.18X1.18X0.63inch - These overflow rings are made with fine workmanship, and are of stable quality. - The overflow rings come in a simple structure and make it convenient for you to install. - They can meet your needs for you to let you use suitable quantity of water when you are washing hands or your face. - Practical and can bring you nice use experiences. Good toughness, firm installation, one plug, convenient and fast. - They are with smooth edges, and they can not hurt your fingers when you are installing them. Package list: 20 x Overflow Rings