Review on Revitalizing Chinese Cupping Therapy Set - Vacuum Cupping Massage for Relaxation and Rejuvenation (2 Cups) by Robert Hickey

Gua Sha Tool USED!: The bonus pack of Gua Sha Tool arrived open and smelled strongly of scented body butter. This "new" instrument was also completely covered in scratches and scuffs from its previous use. Nipple cups: They arrived clean, but note that the black o-rings in the cup were pre-lubricated to make them move up and down under high pressure. I see others thought it was dirty, but the o-rings won't move without lubrication. The twist lock will break if too much tension is used. I was afraid to continue curling after moderate suction was created by twisting the curl top and I'm already buying another option as it doesn't last more than a few uses. I'm planning to invest in a non-Amazon/non-Chinese option because it's junk.