Blue LEDs Lights Color on Silver Wire with 7" Total String Length and 4"" Distance Between LED Bulbs * Wire Part Totally Submersible but NOT BATTERY BOX!!! * Clear Battery Box Requires 3 AA Batteries (Not Included) * Over 48 Hours Non Stop Operating Time and Much Longer When Used with Breaks * RTGS IS A REGISTERED TRADEMARK OF RTGS PRODUCTS COMPANY AND ANY OTHER VENDOR IS NOT SELLING OUR ORIGINAL HIGH QUALITY LIGHTS !!!