Disposable nonwoven cap

Specifications:

1)size: 30.5cm length

2)weight: 2.5g

3)soft,breathable,comfortable

4)package: 100pcs/bag,1000pcs/carton

5)it can filter dust,bacteria, pollution etc.

6)color: white,blue,green

7)different color or size is available

8)non-toxic

9)OEM is welcome