Show all your friend you know what’s up. Drink from our Multicolor LED cup. Give your party some flashing accent. Use Glowing Cups for your next event. You can’t quite see through them. Make no mistake. They are semi-transparent and almost opaque. ; ; Set the Multicolor LED Glow Cups on one of the bright colors or have it transition through all the colors. The Glowing Plastic Cup will light up any drink beautifully. The cups are made of a high quality acrylic. – Height: 5.87 in. , 14.90 cm. – Width: 3 in. , 7.62 cm. – Volume: 16 oz filled to brim – LED Colors: 1 Red, 1 Blue, 1 Green Includes 3 replaceable AG13 Batteries.