Description Dimensions: 10 x 10.8cm Ergonomic design, comfortable and easy to use. Universal narrow threads prevent seal leakage. The surface is smooth and will not hurt your hands when using. Easily adjust the amount of water according to your needs. Zinc alloy spool, works well and will not get stuck even after opening multiple times. Note: The data is all measured manually, please allow an error of 1-3cm. Due to the difference in light and display, there may be a certain color difference. The actual object received shall prevail.