Product Description: Color: Blue Style: Ear-loop Features: Safe and breathable, Hypoallergenic, high filtration, capacity. Elastic ear-loops with no pressure to the ears; Provide some protection against dust. It is great for woodworking, house cleaning and general maintenance. The breathable earloop face masks will reduce the risk of catching a cold, and transmitting it to others. Package Included: A:20PCS B:50PCS C:100PCS