● EARPLUG:
1. PU foam earplug, without cord
2. disposable type
3. Size: 12.5*24mm
4. SNR 37dB
5. The rebound time is 10-20s
6. 500pairs pack
● Dispenser:
1. Size: 21.3*21.3*45cm
2. The black bottle body material is ABS
3. The transparent jar is made of PET