FROTTAGE Tattoo Cartridge Needles 16PCS Mix Pack (3RL,5RL,7RL,9RL)

The FROTTAGE 16PCS Tattoo Cartridge Needles are crafted with premium Japanese 316 stainless steel, surpassing 304-grade with superior hardness, corrosion, and heat resistance, as well as advanced anti-oxidation treatment. This ensures sharp, stable needle projection, uniform ink insertion, and reduced skin damage. The transparent needle tip with an oblique cut offers clear visibility and distinct projection. The silicone-wrapped grip provides comfort, non-slip stability, and alleviates hand muscle soreness, ideal for both heavy tattoo pens and novice artists. The optimized ventilation hole size holds ink efficiently, enhancing precision, while the upgraded silicone membrane and reinforced rib prevent backflow and maintain shape, extending service life. The enhanced stability structure, with a square cap and integrated injection-molded housing, prevents rotation and detachment, ensuring precise lining and shading, while the Japanese 316 stainless steel enhances ink adherence for smoother penetration and minimal skin damage.

• Premium Japanese 316 Stainless Steel: Surpasses 304-grade with superior hardness, corrosion resistance, heat resistance, and advanced anti-oxidation treatment.
• Sharp, Stable Needle Projection: Ensures uniform ink insertion and reduces skin damage.
• Transparent Needle Tip: Offers clear visibility and distinct projection with an oblique cut design.
• Silicone-Wrapped Grip: Provides comfort, non-slip stability, and alleviates hand muscle soreness, ideal for heavy tattoo pens and novice artists.
• Upgraded Silicone Membrane and Reinforced Rib: Prevent backflow, maintain shape, and extend service life.