About this item Color: We ship the item in the color of the first photo. < strong>Package quantity: If the quantity is not mentioned in the description, we will ship the item based on the quantity. and model number listed in the title. If there is no quantity specified in the title, it is a unique item. 1) The dimensions may have an error of 1 to 10 cm. 3cm. 2) Please make sure the size is right for you before purchasing. Only includes the above package content, no other products are included. Note: Due to light and monitor differences, the color of the item photographed may vary slightly. Please note that the item may vary slightly from the actual item. The allowable measurement error is +/- 1-3 cm. Features. [High quality material]: Made of 304 stainless steel. Lead-free, corrosion-free and limescale-free. Highly polished surface. [Widely used]:Widely used in wine bottles, glass bottles, fermentation bottles, drink dispensers, etc. [Easy to use ; install]:If necessary, use a key. To install the nut, do not overtighten it. [Sealed - No Drip]: With the quarter turn of the stainless steel, the clasp is closed, so there is no dripping. No more spilling juice, tea or water on the table and floor. [Smooth and comfortable dispensing]:No splashing, warmer and gentle dispensing design. p> < p> Specifications. Size: 12 mm Functional Category: Barrel Mixer Spool Type: Stainless Steel Spool Installation Type: ConcealedMaterial: 304 stainless steel Faucet seat diameter: 12mm 16mm Operating temperature: 0 ~ 9 Rated pressure: 0 Opening method: key type &agrave ; Dial List. 1*Stainless steel barrel tap