This kopcesw pack contains 20 replacement cartridges for M8 and M7S microneedling pens. Each cartridge has 36 pins with a 0.25 mm needle length, and a spring design helps prevent liquid from flowing back into the device. The cartridges are individually packaged.
Key features
- 20 cartridges per pack
- 36 pins per cartridge
- 0.25 mm needle length
- Fits Dr. Pen M8 and M7S microneedling pens
- Anti-backflow spring design
Product details
- Brand: kopcesw
- Quantity: 20
- Pin count: 36
- Needle length: 0.25 mm
- Weight: 3.35 oz
Safety
Individually packaged. Single use is recommended.








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