Microblading Blades 18U Size: 0.16mm Nano blade.18U Nano Blades makes more delicate hairstrocke,help your strokes microblading more ferfect. Individually packed, pack 50 pcs,disposable using only. 0.16mm Tattoo Needles is made of medical grade stainless steel. Microblading tattoo needles suitable most microblading manual pen.easy to install and remove. Eyebow tattoo needles are sharp, Excellent stability, less vibration,make the Eyebrow Eyeliner Lips beautiful and natural.