Don't put your party drinks in the same ole cups! The LED Yard Glasses are one of a kind and loads of fun! Have these at your New Year's Eve, St. Patrick's Day or any other celebrations event. Your guests will simply just love these 13 inch yard glasses! Slide the switch on the bottom of the base and lift the glass to activate the light. This cup is available in blue, green and red. This inexpensive 17 oz cup will have your guests talking about it and wanting one all night long! Check out all the other great glow and light up items for your event.