Wireless Transmission Artificial Spark Gap Arc Generator Science Teaching Experiment Model

Label:Yes Material: Plastic Quantity:1 PC Brand new and high quality Size: 84*84*30mm(3.31*3.31*1.18in) Colors:White,Blue Package Including:

1* Musical Coil

Note: 1. All dimensions are measured by hand, there may be deviations. 2. Real color may slightly different from pictures due to computer screen's resolution,brightness, contrast etc. Hope understanding. Have a nice shopping day!