12 Pin Cartridges for A7 (1 Pack of 10)

I appreciate the response from support.

Fast delivery, good product.

I love that my clients don't complain about pain nor irritation when I use my Dr.Pen. and it's very fine needle point cartridges.The machine is light in my hands, convenient to use especially with the disposable needle cartridges.I will definetly recommend to the next estheticians in my community.