This analog is for both stone model and digital model use. It has a 4.5mm diameter and has a thicker wall than SKU 14.048 It is also available in a pack of 10 - SKU 14.049P10
Impression transfers come prepackaged with both an open and closed tray screw.
The closed tray screw has a minimal external height in order to be used in small mouth openings.
It is designed for...