WMX&reg; M04 Protective Full Face Mask with Fan for CS Tactical Cosplay COMFORT: Made of engineering strong ABS, with display size of 19*17cm, fits nicely on face and has a very comfortable rubber. And the strap system has 6 points which are easy enough to adjust on head PRATICALITY: The fan canisters work well, two AA batteries are required,Its a great mask for airsoft (and perfect for a S.A.S style) battle,field games,movie prop,Halloween rave,cosplay,also is a very good choice to send as a gift AMAZINGLY: It looks good with pretty much every combination of canisters and helmets,if you purchased it in black and wear it with a black uniform, or green in green uniform,can't be more cool COMPETITIVE: Well made quality with the most competitive price,save more if buy mask+helmet pack,if you are looking for airsoft equipment,its worth to try it GUARANTEE: WMX aim to offer the best quality products with the valuable price, quality assurance,rest assured to purchase, 7 days fast returns and refunds is available and if you any dissactisfactory