Not even good for one time use!
These came in a slightly quirky metal compact with a sparkly silvery bottom.  They didn't look so bad at first.  I removed the lashes from the case and one of the magnets came off the lashes.  I still wanted to try to use these so I glued the magnet back on and waited a few minutes.  After that I sort of managed to get the things to hang of my lashes but needed to adjust them.  I pulled them off and two of the magnets (one on each set of lashes) came off in the process.  These weren't even worth the effort it took to click the purchase button.
Rating: 1 stars