This is a great piece of kit. It's light weight, durable, and it just looks cool. I got one with a picture of alien's mouth (alien, u know, the lizard looking guy with the acid blood and super sharp tail) and It looks me look like a bad@$$. Besides looking cool it also protects your face. It dosnt protect u 100% but it's good enough. Like how Tim said in the video review, it hurts when you get shot in the face when you have this thing on, but the ability to shoot more accurately by looking down you optics is worth the small amount of added pain. And yes it does protect your teeth. I u may b thinking " how the heck do I brethe in that thing?" well just like normal. Those holes by your mouth and nose do their job well.
Flexiable (so you can look down you optics)
Protects your face an teeth (well enough)
Still kinda hurts when hit ( but if your playing airsoft with no pain then you should just save your money, go 2 walmart, buy a $30 nerf gun, and go play in your backyard with it.)
Starts to stink after a while from your sweat.
Refects your breath so brush your teeth!!!!!