Keystone 9613590 Proform Coping Vacuum Forming Material .020 25/Pk
.020" Coping Material, Vacuum Forming Material - Cloudy, 5" x 5", Box of 25 sheets. Cloudy, stiff polypropylene sheets are excellent for fabricating temporary crowns, bridges and copings. The material gives good definition and will not adhere to acrylics.
