OPALEYE SIZE INFORMATION
Head circumference (cm / in) Check the measurements below to make sure you choose the right sized toy for your desires!
| Dimensions | Small | Medium | Large | Extra Large | 2 Extra Large |
| Total Length (cm / in) | 13 / 5.1 | 17 / 6.6 | 21 / 8.3 | 24 / 9.4 | 28 / 11 |
| Usable Length (cm / in) | 11 / 4.3 | 14 / 5.5 | 17 / 6.7 | 21 / 8.2 | 25 / 10.0 |
| Head diameter (cm / in) | 2.3 / 0.9 | 3.0 / 1.2 | 3.7 / 1.5 | 4.3 / 1.7 | 5.3 / 2.1 |
| Middle diameter (cm / in) | 3.5 / 1.4 | 4.5 / 1.8 | 5.5 / 2.2 | 6.5 / 2.6 | 7.5 / 3.0 |
| Tail diameter (cm / in) | 3.5 / 1.4 | 4.5 / 1.8 | 5.5 / 2.2 | 6.5 / 2.6 | 7.5 / 3.0 |
| Chassis diameter(cm / in) | 5.0 / 2.0 | 7.0 / 2.8 | 8.5 / 3.3 | 10 / 4.0 | 12 / 4.7 |
| Head circumference (cm / in) | 9 / 3.5 | 11 / 4.3 | 13 / 5.1 | 16 / 6.3 | 21 / 8.3 |
| Thickest circumference(cm / in) | 11 / 4.3 | 15 / 5.9 | 18 / 7.1 | 21 / 8.3 | 24 / 9.4 |
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