Cartridges that are compatible with the Elements Obturation and elements IC systems. Each cartridge contains enough gutta-percha to fill up to 4 canals. Specially designed, highly durable needle can be pre-bent to fit the patients canal anatomy. Longer needle length enables the user to reach the working length of the canal. Copper and gold plating conducts heat more efficiently, reducing the risk of heat loss as it passes through the needle and into the canal chamber.