ren slim sponge face mask breathing facemasks earloop foldable mouth masks sponge dustproof mask masks

ren breathing famasks earloop foldable mouth masks sponge dustproof mask masks.features: material: sponge skin-friendly material makes it feel comfortable when you wear it. double filter: 2 layers thick preventing dust perfectly. high quality: its extensible and stronger is not easy to be damaged. widen elastic ear-loop: with stretchy widen ear-band for closely fit, easy to wear and off.