Icicle Blue Finish Christmas Light String Set, White Wire, 300 Light Holder with 12" Spacing Between Lights300LT ICICLE BLUE STRING This Christmas Tree Mini Lights set includes 300 blue icicle lights on white wire. Steady burning or flashing if one bulb fails the others will stay lit. Hook a maximum of 3 strings together replace with a 3amp 120V fuse. Use 2. 5V Lamps only, 38 Watts per string, and . 38 Watts per bulb CAN BE USED FOR ANY SPACE These christmas lights are perfect when you're decorating your living space or transforming your house ambiance,