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Elevate Your Art with Every Stroke.
Expert guides, technique breakdowns, and deep dives into the tools that matter.
Oct 28, 2025
This guide deciphers tattoo needle codes, explaining the meaning behind RL (Round Liner), RS (Round Shader), M1 (Magnum), and other configurations. It breaks down how needle types and counts determine their use for outlining, shading, or coloring, complete with a comparison chart and real-world examples. Learn to select the right cartridge confidently for cleaner lines, smoother shading, and more efficient tattooing.