Professional tool for Wattenberg windmill stainless steel tester
by Ymiko
- Tester tool features: Rolling fan design, suitable for testing sensitivity by rolling onto the skin., AMade of stainless steel, rust-proof and corrosion-resistant., Combined with 22 equidistant pins, it is easy to operate., A great professional body testing tool., Rolling fan design, suitable for testing nerve sensitivity by rolling onto the skin.