1. Material: Silicone
2. Use: Replace old/broken/cracked/damaged/damaged in-ear earbud cover
3. Using soft silicone material, good noise isolation effect, high in-ear stability and comfortable wearing
4. High elasticity and resistance to pulling, stable and not falling off
5. Specifications: 4 pairs/set
6. Note: Only the ear cap silicone sleeve is shipped, no other!