... coffee mug set 1\Design:OEM available 2\Certificate:ISO9000 3\Grade:1-3 4\Material:stoneware Stoneware colorful coffee mug set ... Item No.MH00111502DescriptionStoneware colorful coffee mug setCertificationCE/EU,CIQ,EEC, ... usOur products mainly include various coffee cups, cups & saucers, dinner sets, tea sets, coffee sets, and other related ...