This fits your?. Make sure this fitsby entering your model number.The base was totally flat, no rim around the edge. And Aluminum alloy bottom for optimum heat conduction.Please notice that it couldn’t keep coffee hot all by its self.It must sit on a mug warmer to keep coffee hot.Holds up to 13.5 ounces, Hot or Cold beverages.Made of lead-free glazed stoneware, strong and durable ceramic.These coffee mugs are microwave and dishwasher safe for convenience. Caution: After microwave heating, the handle will be very hot.Money Back Guarantee: We have great confidence on our products, if there is any problem with the product, please contact us directly via your order, we are happy to give you a satisfied solution.BTW: We’ve improved package in Oct,2019. I am sure most customers will receive an intact mug. If you receive a broken one, please show me the picture. I will full refund to you immediately.