The incuts on these jugs have a contoured Golfus design. When setting with these on 45-degree walls or steeper, the Golfus texture on the incut becomes quite essential to stay on them. Beyond 45 degree walls, they excel as side pulls and compression problems. The absence of good Golfus texture on the face of the holds forces a thumb-scum in steep terrain.
On vertical to low-angled walls, these are quite large. You can get two hands on even the smallest jug in this set.