Mast Tattoo Pro2 Needles Cartridges #12 Round Liner Curved - Precise

In this review of the Mast Tattoo Pro2 Needles Cartridges #12 Round Liner Curved, the reviewer finds these disposable cartridges most useful for tattoo artists who need steady, precise lining and consistent ink flow. The bottom line: this pack of mixed round liner sizes is designed for controlled sessions, with an emphasis on smooth performance and backflow protection, making it a practical choice for artists who prioritize reliability and sharp, clean line work.

Key Features

• Upgraded pro pins: The improved needle pins are engineered to deliver a smoother tattooing feel and more controlled needle movement for consistent lines.
• Precision cartridge system: A stabilizing system in the cartridge helps maintain accuracy and stability during detailed work, reducing wobble on tight curves.
• Full membrane protection: The cartridge membrane prevents ink backflow, protecting the machine and maintaining sanitary conditions throughout a session.
• High-quality disposable construction: Cartridges are made from durable disposable materials that support optimal performance and fast, hygienic turnover between clients.
• Mixed round liner sizes: The pack includes a variety of round liner and round magnum sizes suitable for different line widths and control needs during a single appointment.

Who It's For

These cartridges are best for professional and semi-professional tattoo artists who need dependable round liners for fine lines, lettering, and precise detail work. Artists who value consistent needle grouping and protection against ink backflow will benefit from the Mast Pro2 cartridges.

Less experienced hobbyists or artists who only occasionally tattoo may find a full mixed pack more than they need; likewise those who require specialty magnums or shaders beyond the listed round liner and curved options should look at other dedicated shader or magnum packs.

Pros & Cons

Pros

• Reliable, upgraded pro pins offer a smoother, more controlled feel during lining.
• Stabilizing cartridge system improves accuracy on detailed work and tight curves.
• Full membrane design protects against ink backflow and helps maintain hygiene.
• Disposable construction and mixed sizes provide versatility for multi-stage sessions.

Cons

• Mixed pack may include sizes some artists do not use frequently, so not ideal for those wanting only one size.
• Ink retention received mixed feedback from some users, so individual results may vary by ink and technique.

Specifications

Brand	MAST TATTOO
Product Type	Disposable tattoo needle cartridges
Pack Count	50 cartridges
Needle Configuration	Round Liner and Curved Round Liner mixed sizes (including 1RL, 3RL, 5RL, 5RM, 7RM)
Membrane	Full membrane to protect from ink backflow
Compatibility	Compatible with any cartridge system grips

Our Verdict

For artists seeking dependable round liners with a focus on precision and hygiene, the Mast Pro2 cartridges deliver strong value thanks to their upgraded pro pins, stabilizing system, and membrane protection. The mixed pack offers versatility for multi-step work, making it a practical purchase for professionals who want consistent line quality and fewer equipment worries.

Frequently Asked Questions

Are these cartridges compatible with standard cartridge grips?
Yes, the Mast Pro2 cartridges are designed to fit any cartridge system grips.

Do the cartridges prevent ink from flowing back into the machine?
They include a full membrane specifically to protect from ink backflow and maintain a cleaner setup.

What sizes are included in the mixed pack?
The pack contains mixed round liner and curved sizes including 1RL, 3RL, 5RL, 5RM, and 7RM within the 50-count.