Tin soldering method is to solder neon lamp with tin material to connect the resister or lead wire. It is easy to connect and disconnect them. ---- Product Name: Tin Soldering Neon LampPlace of Origin: China Neon Lamp tin soldering with resistor. Inner packing 2 inner boxes Strong export cartonCarton dimensions: 39 x 31 x 21cm or 36 x 34 x 34cm