Description It is durable and convenient Simple design and easy to use Removable breathable mouth care breathe easily Environmental and soft sponge with wide elastic let you feel comfortable and constraint Fit for Motorcycle helmet ridding gifts etc Specification Frame Color BlackLens Color ColorfulOverall Size approx 190mm 7 4 L Material PC ABS plastics Note 1 We provide clear pictures measurements where possible Please check as much as possible to make sure the item is the one that you need 2 Please allow 0 5 1 inch difference due to manual measurement 1 inch 2 54cm 3 The color of the actual items may slightly different from the listing images due to different computer screen Package Included 1 X Mask