The KitchenAid Stainless Steel K-30 Replacement Mixing Bowl Twist 3 QT Lock Bottom is a high-quality bowl designed specifically for countertop mixers. Made of durable stainless steel, this 3-quart bowl has a diameter of 8.5 inches and is compatible with KitchenAid mixers. The twist lock bottom ensures secure attachment to the mixer, allowing for efficient and thorough mixing of ingredients. With its sleek stainless steel color and reliable construction, this replacement mixing bowl is a must-have for any kitchen.