Hand and finger exercisers in 8 strength levels
Please find more information here.
| Colour | Weight | Force to compress finger / hand (lb) | Code |
| tan | xx-light | 0.75 / 2.5 | 10-0751 |
| yellow | x-light | 1.5 / 5.0 | 10-0740 |
| red | light | 3.0 / 10.0 | 10-0741 |
| green | medium | 5.0 / 16.0 | 10-0742 |
| blue | heavy | 7.0 / 23.0 | 10-0743 |
| black | x-heavy | 9.0 / 31.0 | 10-0744 |
| silver | xx-heavy | 11.0 / 36.0 | 10-0752 |
| gold | xxx-heavy | 13.0 / 43.0 | 10-0753 |
| yel red grn blu blk | set of 5 (1 ea) | 10-0745 | |
| yel red grn blu blk | set with plastic stand | 10-0746 | |
| yel red grn blu blk | set with metal stand | 10-0749 | |
| tan yel red grn blu blk sil gld | set of 8 (1 ea) | 10-0758 | |
| tan yel red grn blu blk sil gld | set of 8 with metal rack | 10-0759 |