Made from latex of trees, Gutta Percha Points (G.P Points) are the best obturation material used from past many decades. Designed in various sizes to suit different canals, and for tolerance, extreme workability, stiff but flexibility, long shelf life, etc. G P Points are manufactured by many companies, usually those that manufacture endodontic files. You can find all sizes of GP points from many brands here for best price. Buy Coltene, dentsply, Diadent, Mani, Meta, etc,.