Mast Pro Cartridge Needles – Round Liner (0.35 mm Diameter, 5 mm Taper)

Built for permanent makeup artists who need absolute control, the Mast Pro Round Liner Cartridge Needles 0.35mm deliver fine, consistent lines for ombré brows, powder brows, lip blush, hairstroke brows, and eyeliner tattooing. Each box contains 20 sterile cartridges engineered from premium 304L stainless steel, polished by automatic machinery for an exceptionally smooth glide through the skin.

The 0.35mm diameter combined with a 5MM taper gives PMU artists the precision needed across a wide size range, from ultra-fine hairstroke brows and detailed eyeliner to heavy shading, solid fills, and large-area scalp micropigmentation, without sacrificing control or comfort during longer sessions.

Why Artists Choose Mast Pro Tattoo Needles

Professional tattoo and PMU artists test each Mast Pro cartridge before release and individually inspect each needle thread for consistency. The cartridge and needle are matched for perfect compatibility, so ink flows smoothly and evenly with no clogging or impurities, supporting clean results across microshading, powder brow, and lip blush techniques. An advanced visual optimization tube, featuring a key-head-shaped shell and precisely angled sides, reduces lens distortion and refraction, giving artists a clearer view of the needle tip while working. Four reinforced bars inside the cartridge add durability and strength while keeping the needle responsive under pressure.

Sterilized with ethylene oxide, every cartridge is intended for single use, supporting strict hygiene standards in professional PMU and cosmetic tattoo settings.

Key Features of Mast Pro Round Liner Cartridge Needles 0.35mm

• 0.35mm Diameter, 5MM Taper — precision-engineered for hairstroke brows, ombré brows, powder brows, lip blush, and eyeliner
• Premium 304L Stainless Steel — corrosion-resistant, medical-grade material polished by automatic machinery for an exceptionally smooth surface
• Fully Sterile, Single-Use — sterilized with ethylene oxide, individually packed for safe, hygienic professional use
• Perfectly Matched Needle-Cartridge Compatibility — high-stability, unhindered ink flow supporting clean microshading and lip blush results
• Advanced Visual Optimization Tube — key-head shaped shell with precise right-angle sides reduces lens distortion and refraction for clearer needle-tip visibility
• Four Reinforced Bars — added structural strength and durability, withstanding high rebound force while maintaining flexibility
• Individually Tested Needle Threads — each thread checked for consistency before packaging
• Ergonomic, Textured Grip Design — comfortable handling for extended PMU sessions
• 20 Cartridges Per Box — five sizes available (1201RL, 1203RL, 1205RL, 1207RL, 1209RL, 1211RL, 1213RL, 1214RL, 1215RL) to match different technique requirements
• Artist-Tested Performance — developed and refined through real-world testing by professional tattoo and PMU artists

Specifications

• Needle type: Round Liner
• Diameter: 0.35mm
• Taper: 5MM
• Material: 304L stainless steel
• Sterilization: Ethylene oxide, single-use
• Quantity: 20 cartridges per box
• Compatible with standard cartridge grips and machines

Built for Professional Standards

As with any PMU procedure, proper skin preparation, consistent needle depth, and sterile technique are essential for safe results. Mast Pro cartridges support this workflow with stable construction and predictable ink delivery, helping artists maintain control across ombré brow, powder brow, lip blush, and eyeliner work.

Complete Your PMU Collection

Explore our full range of machines, needles, and pigments:

• Iolite PMU Machines — precision permanent makeup machines engineered for stable rotation and consistent needle control
• PMU Needles — full range of cartridge needle types and sizes for brows, lips, and eyeliner work
• PMU Pigments — professional-grade pigments formulated for ombré brows, powder brows, and lip blush
• Mast Pro Needles — complete Mast cartridge needle lineup, including round liner, round shader, and magnum configurations
• Mast Machines — Mast PMU and tattoo machines built for the Mast and Mast Pro cartridge systems

The Mast Pro Round Liner Cartridge Needles 0.35 mm give PMU artists the precision, consistency, and hygiene standards needed for professional ombré brows, powder brows, lip blush, eyeliner, nipple-areola restoration, and scalp micropigmentation work. With a fine 0.35mm diameter, smooth 304L stainless steel construction, and reinforced cartridge design, every needle delivers stable ink flow and clear visibility from the first stroke to the last. Whether you’re working ultra-fine hair strokes with the 1201RL or heavy shading and solid fills with the 1215RL, this seven-size lineup covers the full range of detail-to-coverage needs in one trusted, artist-tested product line. Stock up on Mast Pro cartridges to bring reliable, salon-grade results to every PMU appointment.

Contact us for more details,IOLITE EYELASH is a part of BSI COSMETICS and BRUNSON NAIL ACADEMY