[Safety] Our carts are made of food-grade materials, safe and environmentally friendly. The design is exquisite, beautiful, and multifunctional, providing fast and accurate Pourers. [Suitable for most ] This plastic dumper complies with international standards for wine bottles, red wine bottles and other beverage bottles. [liquid measured] The ball bearing can accurate 1 ounce measurement. Two ball bearings can achieve control, smooth and more accurate dumping. The bottom design ensures that the ball bearing not fall into the bottle. [Affordable price] Say you never have to worry about your free and smooth pouring. This 1 oz dumper is a relaxing way to reduce spills and spills, thereby saving drinks. [Wide mounting] It is very suitable for publishing, clubs and home bars. It can also be used for juice, syrup and oil. Note: When water is used, bulldozing is not accurate.