COMPACT AND PORTABLE: silicone rings is small and light, easy to carry and easy to clean. Silicone work well, however they will stretch a little over time with use, so as the get loose you can replace them.
SILICONE MATERIAL: silicone is made of excellent silicone material, which is malleable, flexible and stretchable.
WIDE APPLICATION: fit most brands of , you can buy and use them with confidence.
MULTIPURPOSE: Silicone clip adapter can be used between wearing glasses, and masks.
50PCS LISTENING AIDS SILICONE : Accessories for Anti Loss Lanyard. Package List: 50 x Silicone .