These holds are 8" to 9" wide, so you can easily get two hands on them. So, this set pretty much makes a five-hold problem for a bouldering wall. Each hold has a slightly different rounded incut, and the slopes are somewhat low profile, which makes these awesome power endurance slopers.
These holds are incut cobbles, and we kept a low angle on the sides of the hold so that you can't cheat it by pinching. Expect V5 on a 45-degree wall.