Pour hot water into mug, color will change Ideal products for both promotions and gifts Conform to SGS standard Welcome OEM Item: Color Changing MugUse instruction: Pour hot water into mug, the pattern on mug will changeSize: 9.6cm*8cm(Height* Diameter)Shape of mug: Various in available, also can make mold as per customer's requirementsWarning: Do not apply to dishwashersPackage: Each in a white paper box; 36pcs/ctn; carton measure:48*28*34cm;G.W:16.5kgsWelcome OEM Outstanding: 

Ideal products for both promotions and giftsConform to SGS standard 

 

Color changing mug