BRILLIANT Bulk Fill Flow is a new filling material in the COLTENE BRILLIANT family for quick and easy restorations in the posterior. Based on the BRILLIANT filling technology, Bulk Fill Flow is characterized by its reliable: One Multi-Shade which adapts effortlessly to a variety of tooth shades thanks to its chameleon effect, 4mm curing depth, high flexural strength and low shrinkage. Excellent abrasion resistance and no capping layer needed.