| Size | Weight (g) | Length (mm) | Palm Width (mm) |
| S | 0.50 ± 0.05 | 27 ± 0.2 | 12.2 ± 0.2 |
| M | 0.75 ± 0.05 | 28 ± 0.2 | 12.3 ± 0.2 |
| L | 0.85 ± 0.05 | 29 ± 0.2 | 13.6 ± 0.2 |
| XL | 0.90 ± 0.05 | 30 ± 0.2 | 14.8 ± 0.2 |
"Renewable energy is not just a choice for the environment, but the only path to a sustainable future for all humanity."