Description: Features: brand new and high quality Breathable honeycomb hole, fixed nose clip, 3D mouth mask, does not hurt the ears, integrated design. Effectively block pollution. Resuable and washable, replaceable filter pad, one size fits most adult. Made of high quality silicone material, flexible, comfortable, soft and skin-friendly to fit your face. Environmentally friendly, non-irritating. With elastic silicone earloop straps, perfectly attach onto face with great elastic ability. It can protect your mouth and face from dust, wind, cold, fog and haze, vehicle exhaust, passive smoking. You can placed the filter pad inside the mask to filter dust, haze etc. Reduce mask waste, improve the defense effects. Notice: Please be kindly noted,the listed product is produced and distributed abroad and subject to the laws of its country of origin. Assembly instrucktions: 1. Put the mask up and pull the ear band with your hands until it is long enough. 2. Fix the mask on nose, hanging the strap on the ear. Filter replacement: 1. Remove the replaceable filter element from the mask and wash hands. 2. Replace the old filter element with a new one and place it in the mask. Specification: Material: Liquid Silicone Rubber Mask Size: app. 115x118x50mm(4.53x4.65x1.97in) Optional Color: A 15pcs Filter Pads, B Black, C Gray, D Pink, E White Prtection scope: droplets, dust, pollen, bacteria, etc. Product composition: silicone body, plastic bracket, five-layer filter cotton Applicable environment: dust environment/Bad air environment/flu season/pollen season Quantity: 1 pc/1 set Note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: Color B/C/D/E: 1 x Silicone Mouth Mask Color A: 1 set(15pcs) x Filter Pads (other accessories demo in the picture is not included.)