These are the accessories for massage machine device ， Remove the tire of hand ，pain relieve， make a massage for your hand! Feature: - 100% new and hig quality - Great conduct effective - Elastic material - professional design - material： Elastic plastic & conduct material - Colour：black - Size of Grenade：3cm*8cm （W*L） Package included: 1pcs Leadwire + 1 pairs Electrode grenades Note : before purchasing ,please sure what size of leadwire match your massager machine. We have many other size and type, If you want other size or type, you can find on our store!.
eBay