Our 16 oz. LED Blue String Light Double Wall Cup features a super bright string of blue LEDs in between the double wall of the clear plastic cup with a choice of light modes, slow flash, fast flash, and steady on. Conveniently comes with a lid & straw for your portable pleasure. Perfect for a bar's signature drinks and for July 4th, Hanukkah, sporting events, and other blue-themed parties. Each cup includes 3 installed & replaceable AG13 batteries. Sold in increments of 1 cup. Please order by the individual cup. Reusable & hand washable only.

 Note: Scratches & hairline cracks in the LED Acrylic Cups are a normal part of the manufacturing process and are not considered defective.