APPLICATION: It is an important part of electronic devices, widely used for personal computer CPU, graphics CPU, games CPU, motherboard, semiconductors, etc.ADVANTAGES:1. M-shaped flow channel for efficient heat dissipation.2. Made of Aluminum material, has good strength, good corrosion resistance, and a solid structure.3. It can stably control the temperature range and run quietly, thereby increasing the working efficiency and life of the equipment.PACKAGE CONTENT:for pipe inner diameter: 7-8mmBody Size: 40mm x 240mm x 12mm / 1.57'' x 9.45 x 0.47''Spout Length: 15mm / 0.59''Spout's Minimum Outer Diameter: 7mm / 0.28''1 pack of Water BlockNOTE: Please check the size carefully before purchasing.