7RL 0.30 mm V-Select Tattoo Cartridges – High-Precision Round Liner Needles for Crisp, Bold Lines
Description
V-Select 7RL 0.30 mm Tattoo Cartridge
The V-Select 7RL 0.30 mm Tattoo Cartridge is engineered for artists who need maximum stability, strong pigment delivery, and consistently bold lines. This 7 Round Liner (7RL) configuration offers crisp, saturated outlines, making it ideal for traditional, neo-traditional, lettering, geometric work, and detailed designs requiring clean definition.
The innovative V-Drive safety membrane ensures complete protection from ink or fluid backflow, improving hygiene and extending machine life. Each cartridge is sterilised, precision-tested, and designed to deliver smooth ink flow with minimal vibration.
Key Features
- 7RL configuration – ideal for bold outlines and structured, defined lines
- 0.30 mm needle diameter for enhanced saturation and smoother ink delivery
- V-Drive anti-backflow membrane ensures superior hygiene and machine protection
- EO-gas sterilised and individually blister-packed
- Stable, smooth ink flow with minimal splatter and vibration
- Universal compatibility with all standard cartridge grips and rotary/coil machines
- Ergonomic cartridge shell for improved needle stability and artist comfort
Technical Specifications
| Needle Type: | Round Liner (7RL) |
| Needle Diameter: | 0.30 mm |
| Needle Material: | Surgical Stainless Steel |
| Tip Material: | Medical-grade Plastic |
| Safety Feature: | V-Drive Membrane (anti-backflow) |
| Sterilisation: | EO Gas, Individually Blister-Packed |
| Compatibility: | Universal Cartridge Grips & Rotary/Coil Machines |
| Colour: | Transparent White |
| Packaging: | Box of 20 cartridges |
Why Choose V-Select?
- World-class quality control – each cartridge is precision-inspected
- Smooth and consistent performance for bold and fine outlines alike
- Zero backflow thanks to advanced membrane technology
- Preferred by professional tattoo artists for stability and accuracy
- ISO & CE certified, fully sterile and safe
FAQ (Questions & Answers)
Q: What does 7RL 0.30 mm mean?
A: “7RL” means “7 Round Liner” — seven needles grouped tightly in a circle for stronger, more defined lines. The 0.30 mm diameter offers enhanced saturation and smooth flow.
Q: What tattoo styles are 7RL cartridges best for?
A: They are ideal for bold outlines, traditional and neo-traditional tattoos, lettering, geometric work, and anywhere crisp, clean definition is required.
Q: Do these cartridges fit my machine?
A: Yes, V-Select cartridges are compatible with all standard cartridge grips and most rotary or coil tattoo machines.
Q: Are these cartridges sterile?
A: Yes. Each cartridge is individually blister-packed and sterilised using EO gas.
Reviews & Rating
Average rating: ⭐️⭐️⭐️⭐️⭐️ (4.8 / 5)
Marcus “LineCraft” P. – “These 7RLs hit perfectly. Clean saturation, no wobble, and the membrane feels extremely reliable.”
Elena V. (Blackwing Studio) – “Strong, bold lines every time. Exactly what I need for traditional outlines.”
Tomás R. – “Excellent stability. You can feel the quality compared to cheaper brands.”
Harper L. – “Smooth ink flow and great hygiene. Definitely sticking with V-Select.”
In summary: The V-Select 7RL 0.30 mm Tattoo Cartridge offers superior precision, stability, and hygiene — making it one of the best choices for professional artists seeking bold, clean, and consistent linework.
