4U2 Mini Curl Up Eyelash Curler is a lightweight easy-to store tool that helps curl lashes for naturally voluminous defined and separated eyelashes. It features a rubber component to help prevent eyelashes from falling out during usage How to use Open the curler and clamp lashes near the lash line for 10 — 30 seconds 4u2 mini curl up is a lightweight easy-to Care amp; Safety Please use the tool appropriately do not ingest it always clean it after every use to prevent irritation and keep it away from children