1. Features a 45 mm diameter tube that allows for efficient cooling performance. 2. Upper and lower covers are made of high temperature resistant engineering plastics; transparent section is constructed from acrylic material. 3. Designed for long-term practical use, providing reliable functionality. 4. Upper and lower covers utilize strong adhesive seals, offering sealing performance comparable to standard water tanks. 5. Equipped with advanced G1/4 threading for secure, leak-free, and safe connections. Item Type: Water Tank Application: Computer Case Model Number: Water Cooling PC Color: Green Material: ABS + PMMA Size: 200 x 40 mm Package Contents: 1 x Water Tank 2 x Half Circle 2 x Screws 2 x Nut Note: Light and display differences may cause slight variations in color between the image and actual item. Measurement may vary by +/- 1-3 cm.