HYDRAPEBBLE Replacement Microneedle Serum Cartridge (0.25 mm Twelve Pin Cartridge)

Works great. Love the reservoir. Makes it very easy to dispense serum with Microneedling.

This product and cartridges did not work as well. It stopped working after oonly 3-4 months, leaking and I have yet to hear back from seller about replacing my purchase. Waste of money!

This is absolutely awesome! Got here fast and is better than I expected! I'm so very happy with this purchase!!!