Cool Milk Bottle Milk Smile Glass Penguins & Pandas

Milk smile glass "Penguins & Panda" set Pour cold milk into a bottle of penguins and pandas to complete the pattern! Initially white penguins and pandas, but when you pour a cold drink, the white design turns black. When the temperature of the glass drops below 17 ° C, it changes, and when it reaches room temperature, it returns to its original state. Pour various drinks such as strawberry milk, coffee and tea, and enjoy colorful penguins and pandas as if you were changing clothes! Children who don't like milk may enjoy drinking this. * Straws and plates are not set products. Size: Approximately 14x5.8 cm Capacity: 200cc Material: Glass Before use * A lot of dyes are used to make black clear. Therefore, it has a cold storage capacity, and the color may not return even if the inside of the bottle returns to room temperature. If you wash it with lukewarm water, it will return to its original state. * If you rub it strongly, the transfer may come off. * Do not wash with a metal scrubbing brush or cleanser. * The bottle cap is attached as a protective material to prevent damage to the spout. We do not accept returns or exchanges due to defective caps.