12 Dental Impression Trays Partial Perforated Plastic Autoclavable Pediatric Anterior Upper # 9 MADE IN USA Go to amazon.com Related posts Thing need consider when find alginate dental impression? Feature12 Disposable Dental Perforated Impression TraysColor: BeigeSize: #9 Pediatric Anterior UpperMaterial: High resistant PlasticAutoclavable. Made in USA Description12 Disposable Impression Trays #9