Illuminate your next promotional campaign with this 10 oz. light up flashing glass! This eye-catching item emits a spectacular show of multi LED color lights with the push of a button. Select between three modes (constant, circular and blinking) depending on your mood. The lighting component on the bottom detaches for easy cleaning and batteries are included. Customize with a brand logo to create an enticing handout for weddings, night clubs, frat parties and more.