Description: Features: brand new and high quality Solving communication barriers: for facial expressions and lip reading are for key for deaf people to understand others. Answer questions based on emoticons: the transparent section that makes the user's lips visible, making lip reading and making the speaker possible for facial expressions. With elastic earloop straps design, perfectly attach onto face with great elastic ability, soft but for always keeps shape. Made of high quality cotton materials, breathable, will not cause to oxygen deprivation, breath hard and stiflingly hot. Reusable and washable, suitable for outdoors, shopping, hiking, cycling, etc. One size fit for men and women. It can protect your mouth and face from dust, wind, cold, fog and haze, vehicle exhaust, passive smoking. Specification: Material: Cotton Size: app. 18x11cm(7.09x4.33in) Optional Quantity: A 1Pc, B 5Pcs Optional Color: Black, Blue, Light Blue, Red, White Quantity: 1 pc/5 pcs Note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-3cm 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: 1 pc/5 pcs x Mouth Mask(other accessories demo in the picture is not included.)