Go for excellence with JCONLY Vetar Round Liner cartridges, specially designed to deliver a smooth, precise and fluid tattooing experience. Whether you're an experienced professional or an up-and-coming artist, these top-of-the-range cartridges allow you to achieve perfect gradients, harmonious shading and impeccable fills.

Made from high-quality medical grade PC material and fitted with medical standard Japanese stainless steel needles, these cartridges guarantee outstanding durability while minimising skin irritation. Perfect for skin-friendly tattooing and results that are both smooth and long-lasting.

The Round Liner configuration features an ideal design for even ink storage and release. The result is maximum efficiency, with fewer interruptions and an uninterrupted workflow. What's more, thanks to their internal stabiliser, these cartridges ensure a stable, even and effortless application, even during the longest sessions.

The Round Liner is a must-have, the absolute basis for creating impeccable lines. As the name suggests, the circular arrangement of the micro-dots creates a rounded shape, ideal for drawing clean, precise lines. The round liner is often used for these tattoo styles: Dotwork, all complex lines, lettering, Japanese, Traditional and Neo Traditional, Geometric, Tribal or Samoan.

What size needle should I use for tattooing? Depending on the effect you want, 3RL, 5RL and 7RL (Round Liner) are the sizes most commonly used for drawing fine to medium lines. The higher the number, the thicker the line. For example, with the 9RL and above, you'll get thicker lines.

Technical specifications:

Round Liner - 0.20mm / 0.25mm / 0.30mm / 0.35mm
Ergonomically designed for optimum grip.
Japanese medical standard stainless steel, less needle wear.
A grip for maximum comfort and grip as well as control.
All needles are EO GAS sterilised.

Box of 20 cartridges