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 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. 20Roots,Thickness 0.07mm,D Curl,One length in the tray. Package included:200pcs cluster lashes in the tray. 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