These are bathroom wash basin overflow hole rings, which are made of material for long time use. Simple in structure, very easy to install. Fine workmanship ensures the and smooth surface. The overflow ring is very convenient, which can meet your needs for the replacement. Features - Color: Silver - Material: Plastic electroplating - Size: About 3.00X3.00X1.60cm/1.18X1.18X0.63inch - These products are made of for long time and durable use. - The overflow hole rings are easy to install and use, bring much convenience to you. - You will have a good use experience because of the good workmanship of the overflow hole rings. - The overflow hole rings come with a simple design, but it is very practical in use. - Manufactured with material, it has excellent and high durability and practicality for usage. Package list: 20 x Overflow Rings