20 PCS 3D Disposable Adult Face Masks, 3-Layer Meltblown Filter Black Masks with Elastic Earloops

1size guide, suitable for adults (6.4"W x 5.3"H). Design, 3d shaped mask design, breathe smoothly. The ear hooks are elastic and suitable for long-term use. Comfortable nose wire, soft wire support fits snugly on the bridge of the nose to prevent slipping and glasses from getting wet. Mask for everyone, this is a unisex product that can be worn regardless of face size. Need to wear, can be used at home, office, school, park, playground, indoor, outdoor and crowded public places. Wear a mask to protect yourself wherever you are.