Tattoo Needles 50Pcs Round Liner Shader - POSEIDON V3 12RL 12RS Membrane Safety Stainless Steel Sterile Disposable Cartridge Needles for All Tattoo Machines Beginner & Professional Artists
Tattoo Needles 50Pcs Round Liner Shader - POSEIDON V3 12RL 12RS Membrane Safety Stainless Steel Sterile Disposable Cartridge Needles for All Tattoo Machines Beginner & Professional Artists
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Tattoo Needles 50Pcs Round Liner Shader - POSEIDON V3 12RL 12RS Membrane Safety Stainless Steel Sterile Disposable Cartridge Needles for All Tattoo Machines Beginner & Professional Artists
Tattoo Needles 50Pcs Round Liner & Shader — POSEIDON V3 12RL 12RS Membrane Safety
Precision meets hygiene with the POSEIDON V3 50-piece tattoo cartridge needle set. Built from durable stainless steel with a built-in membrane safety system, these needles deliver stable performance, smooth ink flow, and easy color loading — compatible with all standard cartridge grips and tattoo machines. Available in two focused variants: V3-12RL50 (Round Liner) and V3-12RS50 (Round Shader).
✨ Why Artists Choose POSEIDON V3 Needles
- 🛡️ Membrane Safety Design: Built-in membrane prevents ink backflow for hygienic, worry-free single-use performance
- 🔬 Stainless Steel Construction: Durable material for stable needle operation and smooth, consistent ink delivery
- 🎨 Easy Color Loading: Optimized ink flow channel for consistent, vibrant color application every time
- 🔌 Universal Compatibility: Fits all standard cartridge grips and tattoo pen/rotary machines — no adapters needed
- 📦 Sterile & Individually Sealed: EO gas sterilized, single-use disposable for maximum safety in studio and home use
- 📊 2 Focused Variants: V3-12RL50 (12RL Round Liner) and V3-12RS50 (12RS Round Shader) — 50 pcs each
📋 Product Specifications
| Specification | Details |
|---|---|
| Variant V3-12RL50 | 12RL Round Liner — 50 pcs |
| Variant V3-12RS50 | 12RS Round Shader — 50 pcs |
| Material | Stainless Steel |
| Safety System | Membrane Safety Cartridge |
| Sterilization | EO Gas Sterilized, Individually Sealed |
| Use Type | Single-use / Disposable |
| Compatibility | All standard cartridge grips & tattoo machines |
| Quantity | 50 pcs per pack |
❓ Frequently Asked Questions
Q: What is the difference between V3-12RL50 and V3-12RS50?
A: V3-12RL50 contains 50 pieces of 12RL (Round Liner) needles, ideal for crisp outlines and fine linework. V3-12RS50 contains 50 pieces of 12RS (Round Shader) needles, designed for smooth shading, blending, and gradient effects.
Q: Are these needles safe for beginners?
A: Yes! The built-in membrane safety system prevents ink backflow, making these cartridges hygienic and easy to use for beginners. Each needle is individually sealed and EO gas sterilized for maximum safety.
Q: What tattoo machines are compatible with these cartridges?
A: These cartridge needles are universally compatible with all standard cartridge grips and tattoo pen/rotary machines. No special adapters are required.
Q: Can I use the 12RL for shading or the 12RS for lining?
A: Round Liner (12RL) needles are optimized for precise linework and outlines. Round Shader (12RS) needles are best for shading, blending, and soft gradients. For versatility, consider purchasing both variants.
Q: Are these a good gift for a tattoo artist?
A: Yes! A 50-piece pack of professional-grade cartridge needles is a practical and appreciated gift for tattoo apprentices, hobbyists, or professional artists who go through needles regularly.
Q: Are the needles single-use only?
A: Yes. Each needle is designed for single-use only to ensure sterility and safety. Reusing tattoo needles is unsafe and not recommended under any circumstances.
🚚 Fast US Shipping
Ships from US warehouse. Enjoy free delivery in 2–7 business days — no customs delays, no long waits. Order today and get your needles delivered fast.
