H World Shopping FMA Tactical Airsoft Adjustable Fast Protective Helmet PJ NVG Mount for Tactical Airsoft Paintball FG Please measure your head before make an order We ship from Hong Kong or China, 100% Brand New, For Airsoft Only! Made by High Quality ABS Plastic, Colors: FG Weight: 530g ; Head circumference: M / L: 53-57 cm21-22.5 inch; L / XL: 58-62 cm22.5-24 inch Comfortable internal Soft pad allowing for customization; Great for Airsoft Paintball Bicycle Hunting Outdoor Sport