Notice

1.Earbuds only block unwanted noise and you with acomfortable sound that doesn't reduce everything to 0 decibels.

2.1 set earplugs, 4 sizes of soft silicone ear tips (XS-L) . Our earplugs are reusable and washable

3.They are available in four different sizes (XS/S/M/L).Please test them out to get the right size for your ear canal for maximum noise blocking and comfort.

Ear plugs 37 ：ear cap is ABS material
Ear tip is silicone