Description
1. Softness and hardness: the material is very soft and delicate
2. Slow rebound and good effect
3. Surface effect: the surface is like baby skin, no pinholes
4. Product life: The lifespan is 2-3 times that of the memory earplugs that can be seen on the market
5. Color: Black, Gray
2. Slow rebound and good effect
3. Surface effect: the surface is like baby skin, no pinholes
4. Product life: The lifespan is 2-3 times that of the memory earplugs that can be seen on the market
5. Color: Black, Gray