Neebol Tattoo Cartridge Needles 50pc Mixed Sizes Assortment — Sterile 316L Surgical, Backflow-Prevention Membrane

Neebol 50-piece mixed tattoo cartridge set is a ready-to-use collection of sterile, precision-ground liners, magnums, and round shaders compatible with most rotary and coil tattoo pens.

Whether you're building a starter kit or restocking a busy studio, this assortment bundles the most commonly used cartridge configurations so you can switch quickly between fine lines, bold outlines and smooth shading without interruption. Each cartridge is individually EO gas sterilized, made from surgical-grade materials and designed with a built-in membrane and stabilizer for predictable performance and safer hygiene.

What configurations are included and why does that matter?

The set contains 50 individually sealed cartridges across popular sizes: a mix of round liners (3/5/7/9RL), round shaders, magnums and micro configurations for flexible use. This balanced assortment lets artists tackle detail work, color packing and soft gradients without repeatedly changing product lines.

• Includes liners, round shaders, magnums and mixed rounds for versatile workflows.
• Five of each configuration for consistent replenishment during busy sessions.
• Clear bodies to check ink flow and plan refill timing.

How do these cartridges help maintain hygiene and prevent cross-contamination?

Each cartridge is EO gas sterilized and individually packaged to arrive ready for immediate use, reducing setup time and contamination risk. The internal membrane and rubber band backflow system act as a barrier to stop ink and bodily fluids from entering the grip or machine.

• Individually sealed and sterilized with EO gas for professional safety standards.
• Backflow-prevention membrane to protect your equipment and clients.
• Transparent casing for quick visual checks before use.

Are these cartridges compatible with my machine and comfortable to use for long sessions?

Neebol cartridges are designed to fit standard commercial rotary and coil tattoo pens, making them versatile across most setups without adapters. The ergonomic cartridge body and needle stabilizer improve hand comfort and control, which helps reduce fatigue during long or detailed pieces.

• Universal connection fits most standard tattoo machines.
• Needle locators and contoured bodies for improved stability and grip.
• Optimized internal channels to sustain consistent ink delivery and fewer clogs.

What quality controls and needle finishes can I expect?

Needles are crafted from 316L surgical stainless steel and precision-ground for sharp, burr-free tips to ensure smooth skin entry and reliable pigment deposition. Each cartridge goes through strict inspections for tip alignment and assembly integrity prior to packaging.

• 316L surgical stainless steel needles for durability and corrosion resistance.
• Precision-ground, polished tips to minimize trauma and improve color packing.
• Full quality checks so each cartridge meets consistent performance standards.

Who is this for: Tattoo apprentices, freelance artists, and professional studio owners who need a dependable, ready-to-use mix of liners and shaders in one box. If you value sterilized, ergonomic cartridges with consistent ink flow and broad machine compatibility, this curated Neebol kit is built to keep workflows efficient and clients comfortable.