SMARTbase 4.4mmD Plastic Sleeve Burn-Out Coping (2 Per Vial) SKU# 1000-44-28B 1000-44-28B Product not available in this store. Description For use with SMARTbase 4.4mmD abutments. 9.0mmL 4.4mmD. System: SMARTbase Specification No Specifications are foundNo Documents are found Documents View More