The LashBase Handheld Shaker. The perfect lash assistant to have by your side at all times! Your lash adhesive will be ready to use in just a matter of seconds after using the LashBase Handheld Shaker. The LashBase Handheld Shaker is a lash adhesive shaker that mixes in seconds, ensuring all the ingredients are properly mixed so you're ready to lash! Lash adhesive care and preparation can often seem like a full-time job in itself. The LashBase Handheld Shaker takes away the stress and ensures your adhesive performs at its best. Works with all lash adhesive lids. ContainsThe LashBase Handheld Shaker2 x Attachments BATTERIES NOT INCLUDED This product requires 2 x AAA batteries. Packaging states 2 x AA however this is incorrect, it is 2 x AAA batteries. How to use: Simply place the adhesive bottle in the end of the shaker, turn the shaker on and your lash adhesive will be good to go!