The product is a lot of 3 vintage Armstrong flare nut wrenches in SAE measurement. The set includes wrenches with sizes 7/16″ x 3/8″, 9/16″ x 1/2″, and 11/16″ x 5/8″. All 3 wrenches look unused however the middle size is engraved with the name of the original owner. These wrenches are 6-point drive type wrenches, with manufacturer part numbers 28-130, 28-135, and 28-140. Please note that there is no warranty with this product.