24 7 oz Clear Heavy weight Disposable Plastic Cocktail Shaker Cocktail Mixer Martini Shaker Drink Shaker EMI-CS7 24 Heavy - Weight Disposable Plastic cocktail shakers Great ice shaker barware bar accessories Cocktail glasses Excellent durability to prepare margaritas and other cocktails Microwavable Safe from 32 F to 250 F Constructed of fully recyclable polypropylene BPA-free cocktail shaker