One pair of serrated steel jaws that fit the Small Wilton 250 bullet. They are still covered with the Carmel colored rust preventive. 2 1/2"W X 5/8"H X 7/16"T. and the holes are 1 5/8" center-center. They do not have a hole in back. These will be the last jaws your vise will ever need. Shipping to the 50 states only. Thanks for looking.