These target rings are terrible, not in the sense that they break or wear out quickly. But with their stability or lack of properties. The gray ring is the hardest. Makes the analog stick so stable that it cannot be recorded on. The softest of them seems absent on the stick and breaks easily. Medium can work but is too soft when spinning the stick. I got these from another rebrand. These sight rings seem so bad that resellers have to keep renaming them to sell them, especially when they stop buying them due to bad reviews.