Compare the specs of the Ebonite Big Time Special Edition and Ebonite Envision Pearl side by side in the ball comparison table below. To view the full bowling ball review for one of these balls, click the ball name link in the table below.
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| Brand | Ebonite | Ebonite |
| Ball Name | Big Time Special Edition | Envision Pearl |
| Cover Name | HK22 - GB 13.7 Pearl | HK22 - GSV-X Pearl |
| Cover Type | Reactive Pearl | Reactive Pearl |
| Box Finish | 500 / 1000 / 1500 SiaAir | 500 / 1000 / 3000 SiaAir |
| Color | Black / Silver | Blue / Black / Ice |
| Core Name | Big Time | Envision |
| Core Type | Symmetrical | Asymmetrical |
| RG | 2.508 | 2.501 |
| Total Diff. | 0.054 | 0.053 |
| Int. Diff. | 0.000 | 0.010 |
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