DIY Electronic candle Lighter Arc Booster KIT Parts Personality High Voltage Without Shell

One of our customers says: 'I love this product! I purchased it to help with stiff joints and muscle aches. It was totally worth it to me.' It can generate a high voltage in a very short time. The reason why customers prefer to repurchase is that its hardness and softness provides a supporting cradle like the sponge, which can ease the foot burden. It can generate a high voltage in a very short time.