In summary, this kitchen sink accessory is a product that offers a range of benefits. Its stable construction ensures that it will last for years to come, while its design makes it easy to connect to your sink and drain. Its anti-overflow design is also a major selling point, as it helps to keep your kitchen clean and tidy. Features -Color:White -Material:Plastic -Size:5.20X3.80X2.40cm/2.04X1.49X0.94in -Outer diameter:24.9mm -Inner diameter:20mm -Thickness:2.5mm -The construction of this accessory is stable, ensuring reliable performance. -The design of this accessory allows for easy connection between the sink and drain. -The anti-overflow design of this accessory ensures that the kitchen remains clean and tidy. -The installation process of this accessory is simple and does not require any special tools or expertise. -This versatile accessory can be used in a variety of settings. Package list: 20 x hose adapters