Rolling Chiller / Tableware

Roll, roll, and roll. This is a lovely rolling chiller cup.
With the special counterweight, the Rolling Chiller will change the unintentional touch into lovely roll. Besides, the cup’s shape is special so that water in it seldom spill out.
What’s more surprised is the Rolling Chiller could quickly chill the hot water, and turn it into warm water that can be drunk comfortably. Because the cup is filled with high-specific-heat crystal, whose melting point is about 50 centigrade.
Never spill out. Roll to chill quickly. Don’t you love the lovely Rolling Chiller?