LIGHT-UP COLORED STEM SERIES! Pick Your Bowl & Pick Your Stem Color! SINGLE LIGHT SERIES! 7 oz. Plastic Light-Up Wine Glass. Made in USA of durable NAS Acrylic Plastic, these glasses light up with either a blinking or constant-on effect with the push of a button. Your choice of 8 LED light colors and 7 stem colors, see options. Perfect for indoor/outdoor. Prices include a one color, one location imprint. Multi-color imprint, 2nd side imprint and full color process imprinting are available. BPA free and recyclable. Also available in 7 other bowl styles and in non-light up styles. Includes replaceable batteries. Dishwasher safe, remove electronics before washing.