Stainless Steel Primary Molar Crowns, Size 5, Upper Right First Primary Molar Prefabricated stainless steel crowns are manufactured with life-like height, contour and occlusal surface. They are pre-crimped at the cervical margin for fast and easy placement. Pre-trimmed, belled and crimped for fast and easy placement. Superior longevity compared to multi-surface amalgam fillings. Made in the U.S.A. of high quality stainless steel. Suggested Application: Primary molars.