Usage: This glue shaker makes nail polish mix well, gels are no longer streaky, and glitter polishes cover better than ever, perfect without bubbles. Shaking liquids, such as nail polish, eyelash glue, tattoo pigment, and so on. You can save precipitated nail polish/gel polish/eyelash glue/tattoo pigment. How to use? Take out the shaker, fully charge. and insert the battery. Squeeze the holder, if it is too weak, you can directly hit the table and knock in. Choose the proper caliber of the glue, then tuck it in. Put the glue in vertically, finally press the key to shake automatically, press it again to close. Package List: 1X glue shaker (include battery). 6X silicone head. 2X holder. 1X USB cable. 1 X Collar Stand.