Review on 🏆 Top-Tier Cupping Set: 19 Cups of Premium Quality - The Leading Choice in Korea for Optimal Cupping Experience by Jill Ross

This purchase. It was very easy to use and although a bit uncomfortable at first, it became relaxing. Definitely helped relieve the chronic discomfort I have in my neck and upper back. Left quite dark marks on one side of my body which the internet says stagnant blood moves and dissipates. I've had absolutely no problems with suction or using any of the parts. I will continue to use it and see long term benefits.