The sturdy silicone material provides reliable scratch protection and resists stretching and yellowing over time. This SaharaCase smooth silicone case kit includes a carabiner clip that lets you carry your headphones on your belt or backpack.Compatible with Jabra Elite 85t Earbuds - For a precise fit.Triple silicone construction - Reduces stretching and yellowing and protects against dirt and scratches.Carabiner clip - Allows you to easily hook the case onto your belt, bag, or purse.