OG PRODUCE Green Knight Round Liner Tattoo Needle Cartridges – 20pcs (1211RL)

Overview

Introducing the OG Green Knight Round Liner Cartridges by OG PRODUCE. This 20-piece set leverages medical-grade materials and a precision-engineered design to support clean, controlled line work and smooth shading. The package clearly states its box quantity, taper size, and certification, making it easy to coordinate with compatible machines and workflows.

Precision you can feel

• Laser-calibrated needle tips paired with a precision-matched needle-to-shell assembly deliver ultra-fine lines with tip accuracy within ±0.5 μm.
• Integrated one-piece construction minimizes any wobble during high-frequency operation, helping maintain consistent line quality session after session.

Durability and design

• Crafted from high-toughness medical-grade materials and reinforced with elastic silicone, the components are built to endure repeated use with minimal deformation (tested at >14 g feedback and <3% deformation).
• The 30° V-shaped slanted tip, optimized for fluid ink flow, combines with a 0.1 μm inner wall finish to reduce pigment buildup and promote smoother deposition.

Safety, compatibility, and outcomes

Materials are biocompatibility-certified with a design focused on skin-friendly interaction, aiming to minimize sensitization risk. Precision alignment supports accurate pigment placement, which can contribute to crisp, precise lines and even shading opportunities.

What you get and practical use

• Box quantity: 20 cartridges; Taper size: 7 mm; CE-certified for quality and safety compliance.
• Designed to support detailed line work in small areas and controlled shading across larger surfaces.

Real-life use scenarios

Artists may notice stable performance during longer sessions, reliable line definition in tight spaces, and smooth ink flow during rapid passes. The combination of a round liner profile and precision tips is intended to help achieve consistent results without sacrificing comfort during extended workflows.