Heat sensitive material on the mug surface pattern will change when hot liquid is poured in. After cooling, the pattern returns to normal. Water temperature should be over 70°C/158°F5. Be careful with hot water! Don't scrape on the printing with sharp tools. Wash with hand, not suitable for dishwasher machine.
Description:Nothing is more sad than an empty battery. All cold and lifeless, it needs rejuvenation. Luckily,...
Description:You never have to worry about your coffee getting cold with this super fun hot...