Metrix Signature Cartridges - Round Liner & Round Liner Extra Tight - Singles - From $2.99

Metrix Signature - Round Liner - Singles

The Ultimate Precision Tattoo Needles

Australia’s Most Trusted Premium Tattoo Tools

Hey tattoo artists! Are you looking for a high-quality, reliable, and precision-engineered tattoo needle that sets you apart? Meet Metrix Signature Round Liners – the go-to choice for professional artists who demand perfection.

Why Choose Metrix Signature?

✅ Unmatched Precision & Stability – Featuring Metrix’s Signature Stabilisation System, these round liner cartridges ensure needle consistency, minimal vibration, and ultimate control for sharp, clean lines.

✅ Advanced Air Intake System – Experience smooth ink flow with zero clogging, allowing you to focus on your artistry without interruptions.

✅ Hard Membrane Technology – Specially designed for larger groupings (03 to 18), ensuring consistent performance and enhanced safety.

✅ Medical-Grade Materials & Rigorous Quality Control – Manufactured from premium medical-grade plastics and tested under industry-leading quality control standards for maximum safety and durability.

✅ Perfect for Every Style – Available in various gauges and tapers, making them ideal for detailed linework, bold outlines, and everything in between.

Trusted by Top Tattoo Artists Worldwide

Developed over six years with real artist feedback, Metrix Signature Round Liners have quickly become a best-seller and a staple in the Metrix lineup. Whether you’re a seasoned pro or an aspiring artist, these cartridges provide the consistency and quality you need to create stunning tattoos.