Serving Purpose: This Poly-carbonate Shot Shaker is durable in nature and perfect for your outdoor or poolside bar. Use this Shaker to serve up the perfect shot, martini, bloody Mary, long island iced tea or another cocktail! Polycarbonate Constructed: Polycarbonate constructed, this shot shaker resembles glass but is virtually unbreakable and shatterproof, making it a safe material for outdoor establishments because it reduces the risk and fear associated with glass breakage. Method of Use: Simply pour ingredients right into the shaker, place on its lid, shake and pour. Features: Dimensions: 473ml - 16oz Material: Polycarbonate Colour: Clear Shape: Round