Nice "Happy birthday" design inside of mug, it come with sublimation coating outside.

These 11 oz specially formulated porcelain mugs are coated with a special decorative color inside. You can use a mug heat press machine to transfer the picture which you like to the surface of the cup.

Features:

Item Name: 11oz Motto Mug (HAPPY BIRTHDAY)
Item No: BD101-HB

Dimension: φ8.2*H9.5cm
Material: ceramic

Weight:0.375kg/pc
Packing: 36pcs/carton
Dimension: 410*270*310mm