If rock-like designs are your thing, the 5 XL Limestone Roof Jugs Set #1 is an excellent choice. They are pretty roomy for your hands; however, be aware that this set is the smallest in our extra-large line. Two of the holds technically are large, and three are extra-large.
You can use these holds in multiple orientations and on different angles of climbing walls. You can grab three of the grips with both hands. Your fingers will get a solid two to three pad deep of purchase. The limestone design also offers thumb catches for both left and right hands.
This is a good beginner set on vertical to slightly overhanging climbing walls yielding V0/1. On a 45-degree wall, they will produce V2. On a roof, this set will feel in the V4 range.
The incuts are close to neutral, which means that the incut will be horizontal to the ground when bolted to a roof.