Feature: 1. Scope of Application: Water cooling pipe spring outer diameter 7.5mm, suitable for inner diameter 8mm‑9mm water pipe. 2. Adjustable Length: The length of the PC water cooling pipe spring is 1 meter, which can be cut to adjust the length, which is easy to install and use. 3. Purpose: When the distance between the water cooled parts is small, the hose is prone to bend and the water cannot pass through. This spring is sleeved inside the water pipe, which can effectively solve the problem of bending of the water pipe. 4. Stainless Steel Material: Computer water cooled pipe spring is made of stainless steel, which is super glossy, soft and flexible, and resistant to bending. 5. Lightweight and Portable: Water cooling tube spring is small in size, easy to carry and store, convenient and quick to use, and stable in performance. Specification: Item Type: Water Cooling Pipe Spring Material: Stainless Steel Specification: Outer Diameter Approx. 7.5mm / 0.3in(for Inner Diameter Approx. 8mm-9mm / 0.3-0.35in Water Pipe) Length: Approx. 100cm / 39.4in How to Use: Just Penetrate into the Water Pipe. Package List: 1 x Water Cooling Pipe Spring Note: Note: This product is only a spring and does not contain water pipes. The water pipes are only used for demonstration purposes.Please note