DescriptionThese are dental trays. they are made from good stainless steel material, they are durable and safe. High degree of precision and flexibility while conducting the clinical procedure. Easy to clean them because of their smooth surface.Features- Color: Silver. - Material: Stainless Steel. - Size: About 9.5x7x1.5cm. - Great stainless steel material, they are durable and safe. - Margins are designed as round shape to avoid any injury on the gums. - Their smooth surface, you can remove the impression material easily. - They are resistant to rust, very practical. - Warm Tip: Dear buyer, due to lighting effect, monitor's brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!