BRAND NEW - not used. Guaranteed to work.These are just like the ones you remember from your Grandma's tree, yet they are brand new! These lights are clear, with SILVER glitter inside the tube. When they are plugged in the liquid in the tube begins to bubble & pulse, similar to a lava light. So pretty, so elegant. Everyone will ask where you found them! * Length of set - approx 10' feet * Bulbs on a set - 7 * Spacing between bulbs - approx 17 inches * Wire - 20 gauge * Max number of sets that can be connected together = 7 * Plugs at both ends * Old fashioned bulbs, candelabra base * Manufactured by Brite Star BUY NOW FOR A GREAT DEAL!PAYPAL ACCEPTED FOR THIS ITEM! SPEEDY DELIVERY - I SHIP FAST! TRACKING & INSURANCE ALWAYS INCLUDED!Questions? Feel free to EMAIL ME thru the eCRATER messaging system with any payment or shipping questions you may haveShipping and handling charge reflects actual costs.If you need EXPEDITED OR EXPRESS shipping the fastest method will be used but delivery is not always next day, depending on the shipper. If NEXT DAY shipping is ESSENTIAL for you, please contact me prior to purchase to arrange that.