3 pairs of 10mm, 15mm and 20mm edges with a lovely big radius for maximum comfort. These are great as a starting point for max hang training, for open hand training, 1 armed training, or just customising your existing fingerboard set up.
Wood treated with respect and used for its natural training benefits. Ergonomics and hold types selected from the cutting edge right back to help those just entering the sport to see a progression path.