Wide Application: These car wash clips are primarily designed to be compatible with Karcher K2, K3, K4, K5, K6, and K7 car wash machines for a wide range of uses. Whether washing your car at home or at a car wash, these clips offer a reliable solution. Material: The Karcher pressure washer C-hose clip is made of ABS material, which is impact-resistant and resistant to both low and high temperatures. It offers excellent performance, durability, and longevity. Size: The yellow Karcher C-clip measures 4.2 x 4.2 cm, and the gray C-clip measures 3.5 x 3 cm. These car wash clamps are compact and easy to use. Due to manual measurement, there may be a slight difference; the actual product received should be considered the standard. Easy to Carry: This plastic car wash hose clip is lightweight and portable. Very practical and easy to use every day. Features: Karcher high-pressure cleaner parts clip C lock the quick connector to prevent it from falling out, saving you a lot of time.