LED Illuminated Crystal Bubble Stick (with Cable, Straight Stick), the product comes in 4 colors (White, Red, Blue, Purple), and the light colors are divided into 5 colors (7-color breathing light, White, Red, Blue, Purple). It is made using a full-transparency process, with no need for labeling on the top, no air leakage holes, and a hand-polished surface that does not crack.