Mast Tattoo Pro2 Needles Cartridges 50 Count Mixed Round Liner

In this review the Mast Tattoo Pro2 Needles Cartridges are examined for tattoo artists who need reliable, precise round liners in a disposable cartridge format. The mixed 50 count pack includes sizes 1RL, 3RL, 5RL, 7RL and 9RL, and the single biggest reason to buy is the combination of a stabilizing cartridge system with a full membrane that reduces ink backflow while delivering razor-sharp steel needle performance for consistent line work. For artists who value control and predictable ink handling, these cartridges are a strong practical choice.

Key Features

• Upgraded pro pins: The improved needle pins are designed to run smoother through skin for more controlled and consistent lining work.
• Precision cartridge system: A stabilizing system in the cartridge helps maintain needle accuracy for fine detail and steady lines.
• Full membrane protection: An integrated membrane protects the machine from ink backflow, keeping equipment cleaner and safer.
• Disposable construction: Single-use cartridges are made from high-quality disposable material to simplify setup and teardown while maintaining hygiene.
• Mixed round liner sizes: The 1RL through 9RL assortment covers a broad range of liner needs for both fine and bolder line work in one pack.
• Tested performance: Each needle is tested multiple times, which helps provide dependable, repeatable results in session work.

Who It's For

These cartridges are best for professional and experienced tattoo artists who prioritize a consistent cartridge system and need a range of round liner sizes in a single pack. The mixed sizes are useful for shops that perform both fine detail and thicker lining without stocking multiple single-size boxes.

Beginners who want disposable convenience and good ink protection will find value, but artists seeking specialty shader clusters or curved magnums should look elsewhere since this pack focuses on round liners rather than shading or magnum work.

Pros & Cons

Pros

• High perceived quality with upgraded pro pins that deliver smooth, controlled passes.
• Cartridge stabilizing system improves accuracy for detailed line work.
• Full membrane prevents ink backflow, protecting machines and simplifying cleanup.
• Mixed pack of sizes offers flexibility for a variety of lining tasks in a single purchase.

Cons

• Some artists report mixed results on long-term ink retention, so expectations should be managed for healed color hold compared with shading cartridges.
• Pack is limited to round liners only, so additional cartridges are required for shading or magnum work.

Specifications

Brand	MAST TATTOO
Model	Pro2 Needle Cartridges
Count	50 cartridges
Needle Type	Mixed Round Liner (1RL, 3RL, 5RL, 7RL, 9RL)
Protection	Full membrane to prevent ink backflow
Compatibility	Compatible with most cartridge system grips

Our Verdict

The Mast Tattoo Pro2 Mixed Round Liner pack is a practical, value-oriented choice for artists who need dependable disposable cartridges for line work. With upgraded pro pins, a stabilizing cartridge system, and membrane protection, these cartridges suit busy shops and experienced artists who want consistent control and easier maintenance. They represent good value if round liners are a primary need, but artists requiring dedicated shading cartridges should supplement this kit.

Frequently Asked Questions

Are these cartridges compatible with standard cartridge grips?
Yes, the Pro2 cartridges are designed to be compatible with most cartridge system grips used in modern rotary and coil machines.

Do they prevent ink backflow?
Yes, each cartridge includes a full membrane designed to protect the machine from ink backflow.

Which needle sizes are included?
The 50-count mixed pack contains round liner sizes 1RL, 3RL, 5RL, 7RL and 9RL.