This water cooler tank is solid and sturdy, which can withstand use. Features the iron, ABS and PC material, which has high durability, not easy to deform. Fine workmanship, ensures practicality. This water cooler tank will make the upgrade and fix easier and smoother. Features -Color:Assorted Color -Material:Iron, ABS, PC -Size:11.00X5.00X5.00cm/4.32X1.97X1.97in -Size:7.00X7.00X1.40cm/2.75X2.75X0.55in -Size:8.30X6.50X1.30cm/3.26X2.55X0.51in -Size:1.80X1.80X1.80cm/0.71X0.71X0.71in -Size:1.70X1.70X1.00cm/0.67X0.67X0.39in - The 4-hole water tank and its corresponding fittings ensure a secure and tight connection, ensuring great performance and efficiency of the cooling system. - The easy-to-install design means that quickly and effortlessly assemble and install this cooling system, without the need for professional assistance. - The sleek and modern design means that this cooling system will not only keep your PC cool but also add of style to your computer setup. - The water cooling tank is designed to keep your PC components running cool and efficient, extending the lifespan of your PC components. - Adopts precision production to the stable characteristics and high reliability. Package list: 1 x tank 2 x tank hoops 2 x iron brackets 2 x screw covers 1 x connector 1 x set of screws