Our 7 oz. light up martini glass is the perfect choice for your nighttime event where you want to wow your guests and give your cocktails a festive glow. Made of clear acrylic with an opaque white base that allows the high-powered LED's to really shine. Each multi-color LED martini glass has 3 high-powered LED's—1 green, 1 red, and 1 blue—in the white stem, which can be set to one of 7 settings, including flashing in several color combinations, constant on, and all 3 colors in rotation. Our Multi-Color LED Martini Glass with White Stem comes with (3) AG13 batteries included and installed and is sold by the piece. Each light up martini glass will come packed in a high quality gift box.