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How to Read a Tattoo Cartridge Style Code

March 19, 2025|ATTOTATTOO

This group of tattoo cartridge needles ships in 20-piece packs across RL, RS, RM and M1. This guide explains the three-part Style code, lists the gauge steps and counts that... Read more...

Needle Tapers in Permanent Makeup: How to Read the Style Label

February 28, 2025|ATTOTATTOO

Taper is a field inside a Style, not a quality grade. Which Styles carry a taper label, where they sit, and why ATTO publishes no length definition for it. Read more...

How to Choose PMU Needle Cartridges

February 26, 2025|ATTOTATTOO

A practical guide to choosing PMU needle cartridges: confirm the machine connection first, then compare configuration, diameter, taper and pack options. Read more...