Clear Mini White Wire 2.5 in. Spacing Christmas Light Features Color: Clear bulbs and White wire. Number of Bulbs on String: 100. Bulb size: mini. Spacing between each bulb: 2.5". Lighted length: 20.25 ft.. Total length: 21.5 ft.. 12 in. Lead Cord. 3" tail cord. UL listed for indoor or outdoor use. If one bulb burns out the rest will stay lit. Lights are equipped with Lamp Lock feature which makes them replaceable interchangeable and keeps them from falling out. Comes with replacement bulbs flasher bulbs and spare fuses. Contains end-to-end connectors which allows you to connect multiple sets together. Set of 100. Specifications Weight: 1 lbs.