Rstar Micro LED 30 Blue Color Lights on 9.8 Ft Long Silver Ultra Thin String Wire Beautiful Blue LEDs Lights Color on copper Wire in silver 2nd Generation - With 30 individual LED's instead of only 20 9.8Ft(118") Total String Length and 4'' Distance Between LED Bulbs Clear Battery Box Requires 3 AA Batteries (Not Included),On-off switch LED Light color: Blue