The suction cups are just right
The suction cups are just right. A good overall experience with 12 steps for each heating and suction. This makes it very comfortable to adjust for a beginner as well for an experienced user. Being a 55 year old user with heavy shortenage of muscles due to over 33 as a tattoo artist this really helps me, in combination with other rehabilitational means, to loosen up my tissues. Addionaly it is very recreational and relaxing. I got 4 cups, since the first order of 2 convinced me to order more, it won't stay at that number,mire to come.