Genie VPS Impression Material - Heavy Body Standard Set Berry Flavor, Purple, Bulk Pack 60x 50ml Redesigned Cartridges. Same VPS Impression Material in a new, advanced cartridge delivery system that better prevents material contamination. Cartridges have a Tamper-Evident Seal and Color-Coded Plate. **Redesigned mixing tips required** 60 - 50 ml cartridges