The Dollhouse Miniature Cir-Kit Starter Wiring Kit with Transformer CK101 is a vintage new product by Cir-Kit Concepts. This electric wiring kit is designed for dollhouse enthusiasts who enjoy hobbies and crafts. It is a DIY kit made of metal, featuring a 1:12 scale and original design. The kit includes everything needed to create a lighting system for a dollhouse, making it a perfect addition for those looking to enhance their miniature setting.