Maxi-Matic MST-450X 3.5-Quart Slow Cooker (Stainless Steel) for $19.99 shipped after promo code AFNJ2546.  Here is a screenshot for your reference. It features high, low, defrost temperature settings, cool-touch handles and knobs, removable inner stoneware pot, and tempered glass lid.  Most places have it for over $25.