These stencils kits are really nice, they take some knowledge in how to properly get the Kryptek Effect. My suggestions for Altitude style is base White, then a few broken up areas of Dark Green or Gray. Then add stencils, remember the color under the stencils will remain once removed. Having a base light color really helps the geometric lines pop once removed. Only regret is they cannot be easily re used, they could if you were really anal but more than enough to cover a rifle and a magazine and some optics.