These are upper door brace whale tails, designed by Daniel Gromm. These tools have a forged whale tail tip and offset blades to get flat with the skin when going around upper door braces. Available in both Left and Right versions, the whale tip is just over 1/2″ wide. Made from 5/16″ diameter round stock. Length from handle to tip is approximately 12″. It also has a Ratcheting handle.