2 IN 1 Bond and Seal: GEMERRY lash bond and seal with the double extend design, combining extended lash retention and effortless application for lashes that truly last. It will keep your lashes beautifully blooming for 72-96 hours. Strong Hold for 72-96h:The unique formula gives the lash bond long-retention holding power. And lock the beauty by seal the cluster lashes in place.And our lash bond and seal is waterproof and sweatproof, so you can wear it all day without worrying about the embarrassment of falling out. Gentle Formula: GEMERRY lash bond and seal are formulated with a gentle formula that is non-irritating, ensuring a mild touch on the senstive skin around the eyes.You can enjoy a comfortable wearing experience every day. Easy to Apply&Remove: GEMERRY lash bond and seal has a 360° adjustable brush head, you can adjust to better fit your eye shape, easier to apply glue without caking or fly legs. And our bond and seal lash glue is very easy to remove. Use lash remover and a cotton pad and gently rub for 30 seconds to remove the glue. Friendly After-Sales Support: If you have any concerns about our lash bond and seal, please feel free to contact us. We will do our best to help you and make you satisfied. lash bond and seal