Keystones Plastic Impression Perforated Trays are disposable. The keyway perforations and sidewall slots ensures enough retention. The posterior rim lock feature minimizes secondary flow or gagging. The finger rest is for easy removal and the smooth edges provide patient comfort. The rigid design captures the best impression without distortion.
Available in Blue, 12/bag, 10 bag/box. Comes in 9 sizes (#1-#9) for easy patient anatomy matching.
| Item No. | Description | Price |
| 15-00110 | (MD) PREHMA IMPRESSION TRAYS #1 ( BAG X 12 ) Large Upper – Keystone | $2.77 |
| 15-00210 | (MD) PREHMA IMPRESSION TRAYS #2 ( BAG X 12 ) Large Lower – Keystone | $2.77 |
| 15-00310 | (MD) PREHMA IMPRESSION TRAYS #3 ( BAG X 12 ) Medium Upper – Keystone | $2.77 |
| 15-00410 | (MD) PREHMA IMPRESSION TRAYS #4 ( BAG X 12 ) Medium Lower – Keystone | $2.77 |
| 15-00510 | (MD) PREHMA IMPRESSION TRAYS #5 ( BAG X 12 ) Small Upper – Keystone | $2.77 |
| 15-00610 | (MD) PREHMA IMPRESSION TRAYS #6 ( BAG X 12 ) Small Lower – Keystone | $2.77 |
| 15-00710 | (MD) PREHMA IMPRESSION TRAYS #7 ( BAG X 12 ) Upper Right/Lower Left – Keystone | $2.77 |
| 15-00810 | (MD) PREHMA IMPRESSION TRAYS #8 ( BAG X 12 ) Upper Left/Lower Right – Keystone | $2.77 |
| 15-00910 | (MD) PREHMA IMPRESSION TRAYS #9 ( BAG X 12 ) Anterior – Keystone | $2.77 |