I own several handles including the 2", 2-3/8", 2"x5" and 3"x4". They all work well. Build quality is great and they are 100% compatible with Napalm Handle and Napalm 2.0 Handle. They take chalk well. Switching out the handles is not too bad, but I did lose a set screw and had to buy new 1 inch collars.
Performance
Value
Build Quality