LED Battery 4 sets 15 Fairy/String Lights BLUE-Glass Tipped 4 sets of NEW Battery LED 15 BLUE LIGHTS per set Set of 15 Lights per set--each Light is 3/16" across Requires 2 AA batteries (Not Supplied) Battery pack has on/off switch Length of cord is 5' Long. Lights are 4" apart-with a glass tip on each light. Lights will stay lit-Up to 50+ hours