| Restocking Fee | No |
|---|---|
| Return shipping will be paid by | Buyer |
| All returns accepted | Returns Accepted |
| Item must be returned within | 30 Days |
| Refund will be given as | Money Back |
| Brand | Rubidia |
Check the listing for details. DNA Double Stranded Helix Molecular Structure Model Science Gift Desktop Display. Condition: New. Listed at 18.36 USD. Double Helix DNA Display Model * One piece DNA double helix model. * Shows major and minor groves. * Exact helix turns and to scale bond distances. * Made of PLA plastics. * One piece, can't be dissembled. If choose random color, we'll randomly choose a color for you.