Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great coffee grinder

I received the shipment within 2 days of placing the order and everything is great . . . with one small exception. This coffee grinder is supposed to have 3 little round rubber "feet" to keep it from sliding around on a countertop. My coffee grinder was missing the 3 rubber feet. I searched the packaging but could not find them anywhere. I'm beginning to suspect that maybe this was part of a rejected bath of product from Mr. Coffee. I had a Mr. Coffee grinder before this one and it had the rubber feet. So did my Mom's Mr. Coffee grinder.