DescriptionThis is a welding mask hat which is made of materials for durable long time wear. With mask design, it can give your a comprehensive pretection. Simple and creative design, give your a fashion look. Suitable for most of man and woman wear.Features- Color: Black. - Material: Polyethylene. - Size: About 29x20x17cm/11.41x7.87x 6.69 inch. - Made from material, durable to use. - Built-in button battery, solar energy will automatically charge. - Can be used on grinding, cutting and welding applications. - Light and breathable, not stuffy. - It can be adjusted according to different head circumference.