The AllPoints Foodservice Parts & Supplies 1761671 is a durable container lid designed for optimal performance with your blender. Measuring 1-1/8" deep, it features an outer diameter of 5-1/8" and an inner diameter of 2-7/16". Made from high-quality black rubber, this lid ensures a secure fit and reliable sealing, making it an ideal replacement for Hamilton Beach part number 990066400. Enhance your blending experience with this essential accessory.