This Listing is for 6 bottles of Eye Lash Serum (Eyelash Rejuvenator). Each bottle is 0.16 oz. This Product is safer than eyelash Extensions. Thickens and Increases Natural Lash Hairs. In weeks, Lashes will have a Longer Appearance. This Product is safe for sensitive Eyes. If you have any questions regarding this Item, Please feel free to contact us.