HYW-011122 Inverted Bottle Reed Lamp (concave cup)

Acrylic concave cup:
acrylic light stick straight size: 3*15C
concave cup: 3.5*7cm.
in parallel: 10-20 stainless steel rods
input: 100-260V , output: 3-12V
0.5W
LED color can be customized