The pouch has each wrench size printed for easy organization. 【Less to Carry】Two sizes per wrench provides more options with less to carry. Wrench sizes are stamped twice on both sides of handle for easier size identification:1/4"X9/32", 3/8"x5/16", 11/32"X13/32",1/2"x7/16", 9/16"x11/16", 5/8" x 19/32", 15/16"-7/8",13/16"X3/4",1" x 1-1/16".