Buffalo # 31720
Benco Product # 1310-378
Product Line: 2060B - LAB-VAC FORM COPING&SPLINT MAT
Cloudy, stiff Polypropylene sheets excellent for use when fabricating temporary crowns, temporary bridges, and copings. Sized for improved vacuum is easier to use and promotes improved vacuum seal. Will not adhere to acrylics. (Frosted)