---
title: "A7 Cartridges"
url: https://drpen.store/product-category/microneedling-cartridges/a7-cartridges/
type: term
taxonomy: product_cat
taxonomy_label: "Category"
parent: "Cartridges"
parent_slug: microneedling-cartridges
count: 3
lang: en
---

# A7 Cartridges

## Products in this category

- [12-Pin Microneedle Cartridges for Dr. Pen A7](https://drpen.store/product/12-pin-microneedle-cartridges-for-dr-pen-a7/) — 10 x 12-pin needle cartridges for the Dr. Pen A7 Microneedling Pen · $29.99 USD · ★ 5.0 (11)
- [36-pin Microneedle Cartridges for Dr. Pen A7](https://drpen.store/product/36-pin-microneedle-cartridges-for-dr-pen-a7/) — 10 x 36-pin needle cartridges for the Dr. Pen A7 Microneedling Pen · $29.99 USD · ★ 5.0 (11)
- [Nano Pin Cartridges Microneedle Cartridges for Dr. Pen A7](https://drpen.store/product/nano-pin-cartridges-microneedle-cartridges-for-dr-pen-a7/) — 10 x Nano pin needle cartridges for the Dr. Pen A7 Microneedling Pen · $29.99 USD · ★ 5.0 (11)