Outside to outside is about 52", definitely wide enough for plywood and lashing points. It will cut the very small hair without pinching the skin. Ive had these about a month and use them for the gym and listening to music at home. Second, I used to use my Deathadder at 700 dpi. Con este color "verde dinosaurio", mi hijo está feliz. Das finde ich schade. These headphones do a great job dampening sound even before the noise canceling is turned on- once that kicks in, they are even better. Really well priced compared to most products similar to it (due to cheaper materials) but honestly, if a product like this gets the job done, whats the point in paying 2x more for something else that will do the exact same thing? They are nowhere near as comfortable. They need a little breaking in (I think its because I usually pick the strappy sandals w less material) , I did get a bit of rubbing, I only wore them once.