CE-CERTIFIED MEDICAL SAFETY - JCONLY Vetar needles are CE-certified, crafted with Japanese 304L surgical-grade stainless steel and medical PC shells. Sterilized via EO gas in ISO 13485-certified facilities, ensuring compliance with EU medical device standards.
PRECISION ENGINEERING FOR PROFESSIONALS - Featuring laser-polished needle tips rated for 20,000+ punctures and 1.5mm depth control, designed for ultra-fine lines and smooth shading. The 30° optimized needle angle reduces hand strain and prevents ink bleeding, ensuring crisp geometric patterns and micro-realism details.
INK FLOW OPTIMIZATION SYSTEM - 50% less refills, 30% faster saturation,Patented funnel-shaped liner needles maximize ink storage, while precision Magnum clusters ensure even pigment distribution. Compatible with dynamic ink viscosity (thick pigments to watercolor), reducing clogging and supporting seamless transitions between blackwork and color realism.
ERGONOMIC ANTI-FATIGUE DESIGN - 8hr+ comfort for marathon sessions,Open needle header allows quick cartridge swaps, paired with concave finger rest and textured anti-slip grip. Tested by studio artists for vibration reduction and machine stability, compatible with all rotary machines.
STUDIO-GRADE VERSATILITY - From 3RL to 49M1, full coverage,Pre-calibrated needle groupings (Round Liner, Magnum, Curved) for all styles: American Traditional, Japanese Tebori, Dotwork, and Biomech. Each box includes 20 sterile cartridges with laser-engraved size codes (back logo) and color-coded caps for instant identification.
