When you are looking to fit some holds into the small spaces on your cramped home wall, medium-sized climbing holds go a long way. And to get a hold of this size to be a sloper, you have a winning choice.
There are no incuts on these slopers, which means they are slopers on vertical walls. Two of the holds are noticeably bigger than the smaller three. The two feel like V2/3 on vertical. The three smaller ones are definitely V3+.
On a 25-degree wall, these slopers skyrocket in difficulty to V5/6. Bottom line, if you are not climbing solidly in this grade level, expect to be challenged.
On a 45-degree wall, the difficulty is immense. Expect in the V9+ range.
Here are links to all three sets. Set #1, Set #2, Set #3.