Neebol 50-Piece Mixed Tattoo Cartridge Needles Set — Sterile, Backflow-Preventing Cartridges for Liners, Shaders & Magnums

This 50-piece assortment brings together the most-used cartridge configurations—liners, round shaders and magnums—so professional tattoo artists and apprentices can tackle fine lines, bold outlines and soft shading without hunting for additional cartridges. Each cartridge is EO gas sterilized, individually sealed and built with backflow prevention, medical-grade materials and ergonomic contours to support reliable performance over long sessions.

What needle types are included and why does that matter?

The set contains ten popular configurations (5pcs each) including several round liners (RL), round shaders (RS), magnum (M1) and round magnum (RM) sizes. That combination covers most tattoo techniques from delicate single-needle work to solid color packing.

• 1003RL, 1005RL, 1007RL, 1009RL — precision liners for crisp outlines and detail
• 1005RS, 1007RS — round shaders for soft gradients and texture
• 1007M1, 1015M1 — magnums for smooth shading and color build-up
• 1009RM, 1015RM — round magnums for saturated color and blended transitions

How do these cartridges prevent contamination and ensure reliable ink flow?

Each cartridge has an internal rubber membrane and backflow barrier that stops ink and fluids from entering the machine, while the clear cartridge body makes it simple to watch ink levels. This design reduces the risk of contamination and keeps lines consistent without sudden clogs or skips.

• Internal rubber band and membrane block backflow into the pen
• Transparent housing for instant ink-level checks
• Internal channel geometry engineered to reduce clogging and maintain steady flow

Are these cartridges comfortable to use during long tattoo sessions?

Yes—Neebol shaped the cartridge body ergonomically to fit naturally in the hand, reducing wrist strain and improving control for detailed work. Precision-ground, polished needles enter smoothly to minimize skin trauma and support easier healing.

• Contoured cartridge body for improved grip and reduced fatigue
• 316L surgical stainless steel needles, precision-ground and burr-free
• Consistent tip sharpness for cleaner passes and less pressure required

Will these cartridges fit my machine and meet professional hygiene standards?

The cartridges are compatible with most standard rotary and coil tattoo machines and come individually EO gas sterilized and sealed for immediate professional use. Rigorous quality control checks ensure alignment and assembly integrity for dependable performance.

• Universal fit for standard tattoo pen systems (rotary and coil)
• EO gas sterilized and individually sealed for safe, out-of-the-pack use
• Every cartridge inspected for needle alignment and assembly quality

Who this is for: Tattoo professionals, shop owners and dedicated apprentices looking for a single, versatile kit that covers most tattoo techniques. If you need a sterile, reliable supply of mixed liners, shaders and magnums with backflow protection, ergonomic design and consistent ink delivery, this Neebol 50PCS mixed cartridge set is built to simplify your setup and keep sessions efficient.