Set #1 in this series has incuts in the 60-degree range. That means that when these are set on a 45-degree overhanging wall, the incut of the jug is still 15 degrees incut.
The incuts on these holds have a variety in terms of width (3-1/2" to 4-1/2") and how much your fingers are allowed to dig in. The least positive hold feels like a thin cobble while the most incut is shaped like the inside of a bowl.
These are ideal for Spray Walls that want positive holds but are not overly easy to grip. The 4-3/4" width of these holds is ample for an adult hand. A child can easily put two hands on at the same time.
You may also be interested in the following sets. Set #1 is the least incut, with Set #3 being the most incut.