This Microblading Pen is intended for single-use purpose and ready to use. The clamped Micro Blades # 14 in flexi curve style with a needle diameter of only 0.18 mm are ideally to create precise and fine hair. 14 fine needles, lying closely with a slightly curved slope angle ensure a delicate and natural blading. The disposable hand piece is sterile, individually packaged, 6 pcs./ package.