Dr Pen Ultima A1-C (silver pen) & A1-W (blue pen) replacement cartridge - 12pin.

Each Cartridge has 12 needles.
Each cartridge is individually wrapped for hygiene purposes.
Each cartridge should only be used once for hygiene purposes.
You should discard each cartridge safely after use.

What's in the box
10 x Ultima A1- 12pin Cartridges