This product is a set of four polyester ninja masks designed for outdoor activities such as motorcycle riding, skiing, or biking. The black masks feature a stylish ninja theme and are made of cooling and adjustable material, ensuring comfort and flexibility during use. Suitable for adult unisex wear, these face masks are one size fits all and originate from China. Perfect for casual occasions, these masks provide a unique and fashionable accessory for adventurous individuals looking for added protection and style while engaging in outdoor pursuits.