Dear customer, Thank you for choosing our products. If there is any problem with our products, please contact us through the order information. We will be happy to serve you and solve it for you as soon as possible within 12 hours, thank you LIGHTWEIGHT & DURABLE: The airsoft mask is made of Nylon and Fiber material, lightweight, durable. About 7.48x7 inches(19 * 18 CM), fit most teens and adults Breathable & Comfortable: There are adjustable elastic straps for comfortable fit. Good wear resistance, slip resistance and shock absorption performance and impact resistant SECURITY & STABILITY: There are soft cushions in the forehead, nose and cheek of mask, can make the reliable buffer for comfort wearing Function: Ideal for Tactic game, Live CS Game, Airsoft or BB Competition, Survival Game, Cosplay, Outdoor Party, Halloween, also can be use for Skiing Snowing Motorcycling and other activities. NOTES: Our airsoft mask has passed the ANSI Z80.3 ball drop test. The tactical mask has an impact resistance of up to 600 FPS at temperatures from -10 degrees Celsius to 42 degrees Celsius, provide the best protection for you