microneedling 9/12/36/42/round nano pins needle cartridge for mym derma pen bayonet screw port cartridge micro needle dr. pen for dermapen

type: tattoo needle
model number: tattoo cartridge needles
product name: replacable cartridge white bayonet for derma pen
product type: 9 pin/12 pin/36 pin/42 pin nano
needle application: bayonet derma pen device
packing: independent sterilization package
disassembly method: rotating bayonet type: tattoo needle
model number: microneedling for dr pen
specification: 9 pin/12 pin/36 pin/42 pin/3d/5d nano
for: dr.pen
use for: ultima n2 ultima m5 ultima m7 mym
product features 1: eyebrow tattoo
product features 2: eyeliner
product features 3: drift lip function 1: lighten fine lines
function 2: water light import
function 3: shrink pores
function 4: nano needle
function 5: micro needle
function 6: bayonet cartridge
function 7: auto microneedling
function 8: nano cartridge
function 9: needle cartridge
function 10: micro needle tip.syi