This charming Six light strand of Primitive Rustic String Light is Hand Crafted by Vickie Jeans Creations. These lights have a brown cord with a electrical plug on one end and a connector plug on the other so you are able to attach them together to lengthen the strand by adding another set of lights. Hand Dipped Three Watt and Four Watt Bulbs not included but sold separately. Please note this item is special ordered and there is an extended wait.