| brand: | Rota-dent |
| model_number: | 912 on neck, 61029 at base |
| color_handle: | White |
| color_printing: | Black |
| color_bristles: | Black |
| bristle_pattern: | Circular |
| text_front: | Dr. H.H. Cooper, Jr., Preventive Dentistry, (212) 838-2760 |
| brush_type: | electric toothbrush advertising |
| head_type: | Circular |
| neck_type: | Angled |
| handle_type: | Large cylinder |
| year_acq: | 2002 |
| number: | 917 |
| other_comments: | Housed in standing display. |
| donor: | Linda Lee Johnson |
| state: | used, electric cord snipped off to enable display |
| donor_comments: | This the $5,000 toothbrush... |