Note : let the mask in open air area at least 10 hours before use to let the bad smell of the latex to get out. Material: Made of natural latex, very durable, easy to carry, light in weight, bright in color, and highly reductive. Size: One size fits all, the head circumference can be worn within 62cm The overall effect of our masks is very good, the performance is very realistic, our masks/all pictures are 100% real shot, and we guarantee that the product you receive is exactly the same as the picture. Applicable occasions: used for Halloween, parties, bar entertainment cool places, film and television props, haunted house secret room party party live broadcast dress-up products.