Only regret not buying these sooner. I work in a medical facility and was always feeling torn between wearing my wedding bands and doing damage to the stones with the constant soap/sanitizer. My husband has his own GrooveRing and convinced me to buy. I’ve never worn silicone rings before but these are comfortable, sturdy, simple, and I like how I can switch around these neutral colors depending on the day. I even painted the bedroom wearing my stackers, cleaned all my brushes, and the rings cleaned off perfectly. Definitely see myself buying another stacking set in the future.