---
title: "Nano Square Cartridges for Dr. Pen A20 Miconeedling Pen (10 Pack)"
description: "10x pack of Nano Square  Microneedle Cartridges for Dr. Pen A20 Microneedling Pen"
url: https://drpenofficial.shop/product/nano-square-cartridges-for-dr-pen-a20-advanced-miconeedling-pen-10-pack/
date: 2025-09-22
modified: 2026-07-19
author: "drpen"
image: https://drpenofficial.shop/wp-content/uploads/2025/09/a20cartridgesNanosQUARE.webp
type: product
lang: en
sku: "A20_NSQ"
product_type: simple
price: 79
currency: USD
availability: instock
---

# Nano Square Cartridges for Dr. Pen A20 Miconeedling Pen (10 Pack)

Maximise the potential of your** **Dr. Pen A20 Microneedling Pen by investing **in Nano Needle Square Cartridges **for enhanced results.

With its unique square coverage, this cartridge is ideal for serum boosting in small and sensitive areas.

Nano-needling is an easy, effective treatment suitable for all skin types, making it an excellent choice for delivering an instant glow to clients without any downtime.

- Feature a patented anti-backflow membrane and **LocVent™** protection system
- Newly adopted wavy contact edge to help with better skincare product absorption
- Newly designed **SnapConnect™** three-snap connector helps with the performance and protection of the device machine
- Easily paired with Dr. Pen A20 Microneedling Pen
- High-quality surgical grade stainless steel for the gauge
- No downtime required