You've got a lot of drinks to pour and not a lot of time to waste. That's why you need a Sure Shot. The 3-Ball design, wrap-around cork, innovative primer ring, and impossible to mess up bottom assembly, perfectly measures viscous liquids (cordials, liquors, olive oil) in the desired amount. Each Sure Shot has the amount stamped on it 1" from the bottom. All are clear. Models with a collar have a black collar. Some models are imprintable, like this one. 4" tall. This model measures 1/2 oz and has a collar. Imprint area on small space at top of pourer: 3/16". Screen/Pad print.