The Tattoo Mask Black is a one window frameless mask with ultra-low volume. The Black standard skirt size is called Western (W) and is available in an additional smaller size called Asian (A) to accommodate a range of face sizes. There are two lens options Ultra Clear (UC) or Ultraviolet (UV). This mask also features a unique new 3-D contoured mask strap that prevents folding or hair pulling. Specifications: Tattoo Mask Black. -One lens frameless low volume design. -High quality soft Liquid Silicone body with a double silicone face skirt. -Choose Ultra Clear (UC) one of the highest level of clarity of glass for exact depth / color perception or. - Choose Ultraviolet (UV) coated lens option for high clarity and professional UV protection same used with high end brands of eyewear. -All lens are Tempered. -Choose your mask skirt size for optimal fit Western (W) or Asian (A). -High density plastic easy release buckle molded to the skirt that is easy to fold for storage. -3D contoured mask strap. -Comes in a hard case for protection and storage. -CE tested and approved.