What it is Buffr? Buffr is a thin, flexible silicone ring protector designed to fit over engagement rings and wedding bands to help protect fine jewelry from scratches, surface wear, and everyday damage. Who it's forDesigned for people who want to protect real jewelry during workouts, daily tasks, travel, or hands-on activities—without removing their ring. 💡 Looking for a protector made for smart rings (like Oura, RingConn, or Ultrahuman)? Check out our Buffr SMART collection for the perfect fit. Buffr is your ring's best defense — so you can move freely without worry. 📦 Multi-Pack InformationMulti-packs are fixed sets.3-packs include one size with preselected color combinations.Want different sizes or specific colors? Add Single Buffrs to your cart — buy 3 singles and get 25% off automatically.