POSEIDON 1213RL Tattoo Cartridge Needles – 50Pcs, #12 Round Liner, Universal Fit, EO Sterilized

Meet POSEIDON 1213RL Tattoo Cartridge Needles, a 50-piece set designed for artists who value control, comfort, and clean lines. Engineered with thoughtful precision, these cartridges aim to streamline your setup and help you focus on the art you want to create. The balance between material quality and ergonomic design supports smooth handling from first tap to final line, making the process feel more natural and predictable.

Why artists choose POSEIDON 1213RL

• Ergonomic precision: designed to reduce setup time and enhance needle control, freeing you to concentrate on the design phase.
• Silicone-coated shell: minimizes vibration and ink splatter, while helping reduce hand fatigue during longer sessions. The design also maximizes ink storage capacity.
• Safety and sanitation: crafted from 316L stainless steel, sterilized with ethylene oxide (EO) gas, and individually sealed in blister packaging for each needle.
• Universal compatibility: quick, tool-free attachment to standard cartridge grips and machines; twist to attach with no extra tools needed.
• Quality assurance: backed by a 100% satisfaction guarantee, offering refunds or replacements for any reason.

What’s inside and how it helps your workflow

The 50-piece pack provides a consistent supply of reliable #12 Round Liner needles, designed to deliver steady ink flow and controlled line work. The combination of medical-grade stainless steel and a silicone-coated shell supports a smoother feel and steadier rhythm in your hand, allowing you to execute clean, precise lines with confidence. Each needle arrives sterile, ready for use, and protected in blister packaging to preserve quality upon delivery.

Material, safety, and storage

• 316L stainless steel components offer durability and corrosion resistance for reliable performance.
• EO gas sterilization adds an extra layer of sanitation and consistency across the set.
• Individually sealed in blister packaging to preserve sterility until use.

Real-world use cases and care tips

These needles are well-suited for clean, crisp liner work in a variety of tattoo styles. For best results, pair with a compatible cartridge grip and steady hand technique; clean hands and proper machine maintenance support consistent outcomes over time. When not in use, store in a cool, dry place away from direct sunlight to maintain integrity.

Shop with confidence

POSEIDON stands behind these needles with a satisfaction guarantee, offering support if you have questions about fit, setup, or performance. While individual results vary by technique and practice, many artists appreciate the combination of ergonomic design, robust materials, and practical packaging as part of their toolkit.