... .Product info. Item No. DB0590Item name Two handle coffee mugMaterialCeramic ,Porcelain , Stoneware ,StrengthenSizeOne handle: L 12 ,TD 8.3,BD ... ,TD 8.3,BD 9,H10 Weight/ Capacity One handle: 300g/350ml Two handle: 400g/350mlCertificationCE/EU, CIQ, FDA , LFGB , SGS ... the DROP test.(4)Our products are provided with excellent quality, beautiful facade, delicate design artwork, safe packaging, ...