12 Clear Dollhouse Miniature Heat Shrink TubesRegular price $4.99
These shrink tubes provide a means of connecting 32-gauge wires such as GOW bulb wires together without the use of solder. The shrink tube is simply slid over one of the wires to be joined, the bared wires are twisted together, and the shrink tube is then slid back over the connection.
Once in place, a very small amount of heat may be used to shrink the tube and create a tight, insulated connection for the wires. The inside diameter is .040", or just slightly larger than the insulation on a GOW bulb wire. The wall thickness is approximately .002" (the thickness of transparent tape). The end result is an extremely small diameter splice once the tube has been heated, giving a very unobtrusive electrical connection. It measures approximately .5" long.