They are made of high quality fiber,very close to mink hair.perfect for professional, makeup salon, cosmetic school, makeup artist and personal home use, etc. 10Rows,thickness 0.07mm,C Curl.length:8-10-12-14mm mixed in the tray!8mm-2rows,10mm-2rows,12mm-3rows,14mm-3rows. Easy to apply and remove ,they can be removed by eye makeup remover. Our lashes are closest to nature eyelashes,very soft and light,comfortable to wear. We are specialized in making false eyelashes,quality can be guaranteed.we have our own eyelashes brand,Need to purchase large quantities of eyelashes,you can contact us,we are 24th online.