EZTAT2 Tattoo Cartridge Needles — 20-Pack #12 (7RL) Round Liner Cartridges, Clear Tip & Low-Profile for Rotary/Pen Machines

EZTAT2 EZ Tattoo Cartridge Needles are a pack of 20 sterile, disposable #12 (7RL) round liner cartridges designed for standard cartridge grips and rotary tattoo pen machines.

These EZTAT2 Revolution cartridges combine a low-profile housing with a clear tip for improved visibility and an internal safety membrane that helps prevent ink backflow into the tube. Each cartridge is individually E.O. gas sterilised and sealed, offering a ready-to-use option for artists working with rotary machines, pen-style devices, and standard cartridge grips.

How do these cartridges improve ink control and visibility?

The clear, light-tinted tip and shaped internal channel let you watch ink movement and needle action while working, helping you judge flow and saturation more precisely. The low-profile design reduces obstruction at the skin surface so you can see your lines clearly.

• Transparent tip for better visual tracking of ink and needle.
• Shaped internal channel for consistent ink flow.
• Low-profile housing reduces visual obstruction on the skin.

Are these needles compatible with my tattoo pen or rotary machine?

Yes — EZTAT2 cartridges are built to fit all standard cartridge grips and most rotary tattoo machine pens. They are suitable for wireless battery-driven pens and traditional rotary machines that accept snap-in cartridge needles.

• Standard cartridge fitting for wide compatibility.
• Works with rotary tattoo guns and pen-style machines.
• Snap-in installation for quick cartridge changes.

What safety and sterilisation features do these disposable cartridges offer?

Each cartridge arrives individually sealed and sterilised with ethylene oxide (E.O.) gas. An internal safety membrane helps prevent ink from travelling back into the tube, reducing contamination risk and simplifying hygiene protocols in the studio.

• Individually E.O. gas sterilised and packaged.
• Internal safety membrane to block ink backflow.
• Disposable single-use design for sanitary handling.

How do these cartridges affect skin trauma and needle consistency?

EZTAT2 cartridges are engineered with smooth edges and precise needle grouping to minimize unnecessary trauma while maintaining consistent line performance. The construction ensures the needle group sits true every time, which helps produce predictable line work.

• Exact-fit needle grouping for consistent lines.
• Smooth housing edges to reduce additional skin trauma.
• Packaged in sets of 20 for routine studio use.

Who is this for: Tattoo artists and apprentices who need reliable, easy-to-install round liner cartridges for detail work and clean linework. These cartridges suit professionals using standard cartridge grips, rotary machines, and wireless pen devices who value visibility, consistent ink flow, and single-use sterilised supplies. If you encounter any issue with fit or performance, EZTAT2 offers customer support for replacement or refund.