Home » gadget » 48 Glow Stick Party Cups 48 Glow Stick Party Cups December 23, 2013 gadget no comments Exclusive patent pending USglow Laboratories product. The most cost effective glowing cup available anywhere. 6 color assortment including green, blue, purple, pink, orange and yellow. Facebook Twitter Google+ Pinterest Amazon LinkedIn Link Facebook Twitter Google+ Pinterest Amazon LinkedIn Facebook Twitter Google+ Pinterest Amazon LinkedIn