Come and see our amazing products. The stainless steel pouring device adopts a special back-flow hole leakage prevention design to keep the air circulation inside and outside the bottle, and the liquid flow speed can be accurately controlled when used. These conical nozzles provide control of the liquid flow rate. When you use our wine dispensers, you can grasp the speed of the pouring every time and reduce spillage and confusion. These olive oil bottle spouts are made of high-quality stainless steel, 100% non-rusting, safe and durable, food grade silicone plug, keep sealed, no leakage. Suitable for wine bottles, red wine bottles, whiskey bottles, olive oil bottles, vinegar spouts and other seasoning bottles. Widely used in bars, clubs, restaurants, cafes and home kitchens. Pls confirm with us about the packing info, stock color and exact production time before placing your order.