This item is in good used condition with scratches consistent with age and use. None of the items are marked KitchenAid, but all three fit my personal KSM150 stand mixer as well as my original attachments do. Both bowls are 8 3/4” in diameter. The handled bowl is 7 1/4” high; the small bowl (no handle) is 5 1/4” high. The wire whisk has 6 wires and is 6” high. See photos for details.