the latest 14.2oz capacity stainless steel double-layer plastic, liner stainless steel laser flash powder cup transparent creative water cup

explanation: 1. glitter powder is laser glitter powder, which can't show the dazzling effect when taking ps. 2. the glitter powder is sandwiched in the cup. the traditional technique is to spray the glitter powder on paper and then put it into the cup. the disadvantage is that there is a butt wiring.