Set #2 in this series is smaller than Set #1.
The incuts on three of the holds are right around 45 to 50-degrees and flat, so when you set them on a 45-degree overhanging wall, they do force an openhand sloper. The remaining two have rounded indented creases that are slightly easier to stay on because they allow you to dig in just a little bit with your fingertips.
Setting these as sloping sidepulls makes for some core-clenching compression problems.
Links to the sets in this series: