The original, high-quality cork shaped, multi colored fiber optic light that fits almost any bottle. Recharges using any USB outlet in one hour and gives light for three hours once fully charged. Simply twist the light section of the cork-shape to turn on the beautiful glowing light and enjoy! Alternate between 6 colors. Makes a cute table decoration both in and outdoors, no plug sockets necessary! Dress your table for a wedding, dinner party, festival or carnival and watch your event glow.