I've bought a bunch of holds from Atomik, and these are my favorite by far. They're big and comfy, and there's one that's slightly larger than the rest so it's perfect to use as a start hold since you can match it easily. The texture is gentle and you can't crimp them so they're perfect for running training laps. I have these set ~3 feet apart (fairly long reaches) on a 30 degree overhang and they climb around V2-V3. On a vert wall, they climb around V0-V2 depending on the route.
Buy these, run laps on them, get strong.