---
product_id: 656152544
title: "BIOMASER Tattoo Cartridge Needles 7RL Tattoo Cartridges 20PCS Tattoo Needles liners for Tattooing Round Liner Tattoo Needle Cartridge with Membrane for Tattoo Gun Pen Machine Tattoo Supplies（1207RL)"
brand: "biomaser"
price: "$18.83"
currency: USD
in_stock: true
reviews_count: 8
category: "Biomaser"
url: https://www.desertcart.us/products/656152544-biomaser-tattoo-cartridge-needles-7rl-tattoo-cartridges-20pcs-tattoo-needles
store_origin: US
region: United States of America
---

# high-grade stainless steel anti-backflow membrane 20 precision cartridges BIOMASER Tattoo Cartridge Needles 7RL Tattoo Cartridges 20PCS Tattoo Needles liners for Tattooing Round Liner Tattoo Needle Cartridge with Membrane for Tattoo Gun Pen Machine Tattoo Supplies（1207RL)

**Brand:** biomaser
**Price:** $18.83
**Availability:** ✅ In Stock

## Summary

> 🎯 Sharpen your craft with precision and safety in every stroke

## Quick Answers

- **What is this?** BIOMASER Tattoo Cartridge Needles 7RL Tattoo Cartridges 20PCS Tattoo Needles liners for Tattooing Round Liner Tattoo Needle Cartridge with Membrane for Tattoo Gun Pen Machine Tattoo Supplies（1207RL) by biomaser
- **How much does it cost?** $18.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/656152544-biomaser-tattoo-cartridge-needles-7rl-tattoo-cartridges-20pcs-tattoo-needles)

## Best For

- biomaser enthusiasts

## Why This Product

- Trusted biomaser brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Hygienic & Safe:** Individually wrapped, disposable cartridges ensure sterile tattooing every time
- • **Versatile Application:** Perfect for body art, permanent makeup, and detailed liner work
- • **Precision Craftsmanship:** High-grade stainless steel needles deliver ultra-fine, detailed lines
- • **Universal Compatibility:** Fits most rotary tattoo machines & grips for seamless workflow
- • **Anti-Backflow Innovation:** Unique membrane design prevents ink contamination and keeps needles stable

## Overview

The BIOMASER Tattoo Cartridge Needles 7RL pack includes 20 high-quality, stainless steel round liner cartridges designed for professional tattoo artists and permanent makeup specialists. Featuring an anti-backflow membrane and universal compatibility, these disposable needles ensure hygienic, precise, and stable tattooing across various applications.

## Description

desertcart.com: BIOMASER Tattoo Cartridge Needles 7RL Tattoo Cartridges 20PCS Tattoo Needles liners for Tattooing Round Liner Tattoo Needle Cartridge with Membrane for Tattoo Gun Pen Machine Tattoo Supplies（1207RL) : Beauty & Personal Care

Review: Great for the value - This is a great pack for the value of the money it has every needle you would need in my case for practicing tattooing but id figure these work perfectly for actual tattooing also but they fit my machine well and are very easy to use and they work perfectly
Review: Very good needles - I really love this needles always help me lots on my lip tattoo

## Features

- Versatile: BIOMASER tattoo needle cartridges are suitable for shading, lining, and rotary tattooing.It can not only use on body art tattoo,but also permanent makeup eyebrow,liner,lip etc.
- Premium& Precision: The single needle cartridges Made with high grade stainless steel for durability and long-lasting performance and offer fine line precision for detailed tattoo work.
- Safe and Sanitary: Each needle is individually wrapped and Disposable, single-use tattoo needles for safe tattooing straight from the package.
- Compatible:Each set includes 20pcs of tattoo cartridge needles, designed to be compatible with most rotary tattoo gun machines and cartridge grips for universal use
- Stable, Anti-Backflow Design: Experience precision and control with our unique needle design that prevents ink flow back to the tubes, along with a stabilizer to keep the needle steady during the tattooing process.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0D7RM53YF |
| Best Sellers Rank | #49,795 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #77 in Tattoo Needles |
| Customer Reviews | 4.7 4.7 out of 5 stars (208) |
| Manufacturer  | Adshi |
| Package Dimensions  | 6.81 x 3.5 x 1.34 inches; 3.21 ounces |

## Images

![BIOMASER Tattoo Cartridge Needles 7RL Tattoo Cartridges 20PCS Tattoo Needles liners for Tattooing Round Liner Tattoo Needle Cartridge with Membrane for Tattoo Gun Pen Machine Tattoo Supplies（1207RL) - Image 1](https://m.media-amazon.com/images/I/71bf4sOSY2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for the value
*by C***L on December 5, 2025*

This is a great pack for the value of the money it has every needle you would need in my case for practicing tattooing but id figure these work perfectly for actual tattooing also but they fit my machine well and are very easy to use and they work perfectly

### ⭐⭐⭐⭐⭐ Very good needles
*by M***Z on November 24, 2025*

I really love this needles always help me lots on my lip tattoo

### ⭐⭐⭐⭐ Good price
*by A***A on April 9, 2025*

Great product for the money doesn’t shade well but nice crisp outline

## Frequently Bought Together

- BIOMASER Tattoo Cartridge Needles 7RL Tattoo Cartridges 20PCS Tattoo Needles liners for Tattooing Round Liner Tattoo Needle Cartridge with Membrane for Tattoo Gun Pen Machine Tattoo Supplies（1207RL)
- Dragonhawk 20Pcs Extreme Cartridges Disposable Tattoo Needle Standard 7 Round Liner (7RL)
- Dynamic Color Co Black Ink 8oz Bottle

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-14*