The Ortho Cad dental plastic impression trays are a set of two perforated upper and lower trays designed for dental use in the United States. These trays are intended for use in dental laboratories, endodontics, and dentistry. The Ortho Cad brand ensures quality and reliability in this product, making them an essential tool for professionals in the healthcare and dental industry.

(Please see pics especially those for size,Looks like small size but not sure)