Smartemp - Cartridge, Medium - A3.5 by Parkell SKU 945-0399AA 123 $71.99 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Parkell SmarTemp automix split cartridges provide versatility by having a 20 second light-cure or a 6-minute self cure. It has a high radiopacity while reducing chances of fracture or breakage with its high flexural strength. The provisional can be manipulated due to a flexible stage during setting. This product includes an A3.5 Medium, 50ml cartridge.