ミラーイングリッシュサービス 5 Great product! I have used it for years, but this is the first time I used it to mend a ceramic item. It adhered to the shards without any problems and the mug has survived trips to the dishwasher and dryer. Only regret is the color, but That cannot be helped. It has fixed my 30 year old mug. I highly recommend it.