KitchenAid K5ASBP Bowl for 5-Quart Professional Stand Mixer Fits only models (K4, K5, KP50, KSM5, KSM50, KSM500PS and KSM450c) Polished durable stainless-steel exterior, brushed steel interior Flat base keeps bowl steady and on counter and reduces spillage Dishwasher-safe for easy cleaning & One-year warranty Additional bowl for KitchenAid 5-Quart Professional stand mixer expands the mixer's flexibility