Options for this item: Colour:Colourful 1. 45 mm in diameter of pipes, it provides holding and accelerates cooling. 2. The upper and lower covers are high heat -resistant engineering plastic and the transparent part is acrylic. 3. You can use such a water tank because it is suitable for long -term use. 4. In addition, the upper and lower caps are strong adhesive seals and sealing performance is the same as that of ordinary water tanks. 5. For a tight connection, advanced G1/4 gear is equipped, so it can be safe and leakless. Item Type: Water Tank Application: Computer Case Model Number: Water Cooling PC Color: Green Material: ABS+PMMA Size: 200 x 40mm Package Content: 2x Water Deposu 4x Diices 4x 4x 4x Nut Not only the above package content, other products include other products . Note: Light reflection and different screens can cause the color of the item in the