Resilient precision attachment. Kit Contents: Five Large post females, (2- 0° , 1 each 5°, 11°, and 17°), Males, 5 sets of 5, (two each of white and black and one orange), 2 metal jackets, 2 Processing jigs, 2 alignment handles, 1 of each Gutta percha drill, pilot drill, countersink bur, core cutter bur and seating tool.