If you have any questions, please contact us, or if you want to customize a mask you like with pictures, please contact us.adult face masks equipped with two replaceable 5-layer activated carbon filters, M-shaped nose clipThe reusable mask is very soft, breathable, water repellent, and washable. The buckle can be adjusted for tightness. You can change its length according to your facial contour to prevent leaving marks on your face after taking it off. Protect your mouth and face from dust, cold, dust, pollen, allergies, fog and haze, exhaust emissions, passive smoking, etc.mask with filter full-frame printing, single-sided printingfunny face masks for adults 100% polyester fiber (polyester)