high quality [SEP] i am using a micro needle roller at on my scalp for hair growth or at least hopeful hair growththis roller has fewer needles than my other so i decided to increase the number of stroke repetitions to account for the reduced number of needles no big dealfirst thing i noticed the packaging is nice and sterilenext the little cup for the alcohol when sterilizing is really a nice touchthe quality of the handle is better than anything else i have tried i think it is some sort of metal it feels really good in my hand not having plasticwhen using it it rolls controllably very nice feeling of controlthe micro needles seem to be the same length as my other so that is accurateoverall this is a high quality product i like it better than my higher needle count head because the handle is niceri will see if i actually grow any hair but the product seems really good i would recommend iti hope you found this review helpful