1. Material: silicone 2. Applicable products: for Samsung Galaxy Buds Pro 3. Small and convenient, easy to store 4. Silicone material, no pressure, comfortable to wear 5. Anti-slip and anti-drop, does not affect the sports and fitness 6. Size: S size about 12.6 x 7mm, M size about 13.1 x 7mm, L size about 13.6 x 7mm 7. Product net weight: about 4.5g 8. Note: only issued ear caps, without other