AntKits 12-Pack of Free-Flow Liquor Bottle Speed Pourers with Tapered Spout, Black Color: Black, Made of plastic, Dimensions: 1 1/8"W x 2 5/8"H, 12 Pieces in package Provides a more controlled pour Great for bar, restaurant or home bar use They fit in standard beer bottles. They are just as accurate as the generic metal ones for speed pouring great way to keep your alcohol flow under control. Simply slip one into the top of your liquor bottle for a more manageable, much smoother pour. you'll be ready to dispense all of the most popular spirits behind your bar.