Description

The mask is folded in three layers to form a three-dimensional breathing space. It has a hidden plastic bridge of the nose, prevents fog, and has a hidden cartilage bridge of the nose, which can avoid gaps and reduce the inhalation of harmful substances through adjustment. High elastic ear hanging, lower pressure.

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.
• Clean and helpful, it is great for woodworking, house cleaning and general maintenance.
• Made of non-woven material, they are featuring good skin tolerance and comfortable to wear.
• Without glass fibers.
• One size fits most.