✪ Safe and breathable.
✪ Function: Improve sleep, concentration and hearing protection.
✪ Application: Home, bedroom, traveling, safety workplace and downtown.
✪ Closely stick to external auditory canal to isolated noise.
✪ Material: Soft Foam
✪ Color: Orange
✪ Size: 13*10*26mm
10 Pairs/Lot Soft Foam Anti Noise Ear Plugs