practice makes perfect great lashes and glue holds well [SEP] so far i have used them twice i did mess them up the first time but the second time i have it down i was able to apply my liner pretty straight i hardly feel them at all and with the exception of a small corner coming up they held all day i just took my liner with me and dotted the corner that came up and let it dry before pressing it down the remover works pretty good it does take a minute to remove but all in all i like them i only wish they had a kit of just natural lookingshort since i am not into the dramatic look the first pairs are the ones i will use for sure and might the third if i go to a party or something but the others not so much