50 Mask mouth Cotton filtration kf94 Security filter

50 Mask mouth Cotton filtration kf94 Security filter
 Features:
Safe, breathable, and Hypoallergenic; and high filtration, capacity.
Elastic ear-loops with no pressure to the ears.
Provide some protection against dust, or some poisonous things.
Cleaning and helpful, it is great for woodworking, house cleaning and general maintenance.
Made of non-woven material, they are featuring fine skin tolerance and comfortable to wear.
Without glass fibers.
Perfect choices for you or your family.

Specifications:
Material: Non-woven Fabric
Color: White
Qty: 50pcs/bag
Temperature: 0?-35?
Humidity: 20%-85%
Package size: 300 * 150 * 20mm / 11.8 * 5.9 * 0.8in
Package weight: 550g / 19.4ounce

Packing List:
50 * Masks