Features: brand new and high quality Water-cooled G1/4 2 points metal ball type 3 pass. High Quality Material: Made of high quality metal , stable, firm and durable. Features: a new patented design, ball shape, exquisite appearance, for T type 3 internal thread hole, the water can be changed to the maximum 180. Application: Good performance, convenient and practical, suitable for home and professional use. Lightweight Size: Portable and small size, easy to store and carry, bring you convenience. Specifications: Material: Metal Type: Black Tee, Black Tee, Silver Tee, Silver Tee Product Dimension: approx. 2.4cm/0.94inches Net Weight: 67g/0.15lbs Package Includes: 1PC Water-cooled G1/4 2 Points Metal Ball Type 3 Pass note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.