I love llama liner! In the past, I've found that some magnetic eyelashes (both the sandwich kind and the eyeliner kind) don't really properly conform to my eye, but mostly that I don't want to HAVE to use that thick black line to put on eyelashes - a lot of the time, I prefer something lighter like gold or brown eyeliner. This does the job perfectly - it's faster (especially than glue, and even than magnetic eyeliner), easier, and holds pretty darn well!