Sell 10 Pcs Dr pen Bayonet Microneedle Disposable Needle 9/12/24/36/42 Pins Nano Needle best price

Features: It is an eletronic automated micro needle,with guides that adjusts needles length. It is hygienic,convenient,and safe.The perpendicular movement of the needle tip enables treatment of narrow areas, and lessen the pain. Quantity: 10pcs Cartridge: 9 pins / 12 pins / 24pins / 36 pins /42 pins / Round Nano / 3D Square Nano / 5D Square Nano Needles. Needles port Type: Bayonet Port, not Sprial/Screw (if you do not know what it mean, please contact to us). Machine Pen: Don't include it. Application: Just replace the needle,Can't use it directly. Needle length is adjustable to different sizes depend on the areas and purposes of the treatment. It is more convenient to treat narrow area such as nose, around eye or mouth. Note: If you need the Electric Auto Derma Pen please contact us. Thanks !