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Decoding the Code: Your Guide to Tattoo Needle Sizes (5RL, 7RS, 9M1 Explained)

For any professional or aspiring tattoo artist, the needle is your primary tool—it dictates the precision of your lines, the softness of your shadows, and the saturation of your color. But if the codes on the cartridge box—1205RL, 1007RS, 1209M1—look like cryptic hieroglyphics, you're not alone.Understanding these Tattoo Needle Sizes is the key to elevating your work, minimizing skin trauma, and mastering...