Key Specifications/Special Features: ?Material: ceramic ?After pouring into hot water, the designs and colors are changed ?Diameter: 8cm ?Height: 9.5cm ?Capacity: 11oz ?OEM and ODM services are provided ?Packaging: ?Every mug is in a single white box ?Quantity: 48 pieces/carton ?Dimensions: 38 x 38 x 37.5cm ?Net weight: 18.5kg ?Gross weight: 20kg ?Minimum order quantity: 2,000 pieces ?Sample charge: $100 and will refund if order is up to 2,000 pieces ?Sample time: 5 to 6 days