Silgimix Alginate Replacement Impression Material. Bulk package: 4x 380 mL Cartridges. Intraoral set time: 3min. Best used for making impression study models, orthodontic models, counter impressions, provisionals, bleaching trays and more. Same alginate alternative Vinylpolysiloxane 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** 4 x 380 ml cartridges