Structur 2 SC Temporary Resin Cartridge Refill 75Gm, Product Codes: 1) 114-3933, Mfr Product Code 1479; Lots 2536179, 2606429 2) 114-3934, Mfr Product Code 1480; Lot 2539064 3) 114-3935, Mfr Product Code 1481; Lot 2533123 4) 114-3937, Mfr Product Code 1482; Lots 2533203, 2607170 is a fluorescent cold polymerizing paste-paste system for the production of temporary crowns, bridges, inlays and onlays.