Metrokane, founded in 1983, produces the world"s leading line of wine accessories, including the famous Rabbit corkscrew, and continues to develop a host of fresh and innovative tools. Metrokane is shaking up the cocktail shaker market with a patented flip top mechanism that does away with the usual separate strainer. The Houdini flip top shaker opens and closes with the touch of a finger. It"s a feat of hydrolic engineering applied to hi-tech sealing materials. This gun metal gray colored flip top shaker is double walled plastic so it is never cold to the touch. 24-ounce capacity and dishwasher safe.