great concept [SEP] throw away your old tweezers and bring in this guy these are time savers instead of plucking each individual hair just spring for this baby it plucks at hair the same way but cuts the time dramaticly when i say the same i mean the same too so do not expect it to be pain free cause its not the entire thing is practically a giant spring it closes on your hair and when you twist it it pulls away all the hair it catchesconclusion it is not the most comfortable but it works it hurts but only for a little and in my opinion it is way better then taking off each individual hair off and the little blade is basically for a closer or better finishand if you found this useful in anyway hit that helpful button for me have a great day