HAWINK 5RL Tattoo Needle Cartridges — 50-Pack 5 Round Liner X-Taper, Sterile Membrane

These are HAWINK 5RL disposable tattoo cartridge needles — 5 round liner, X-taper, 50 sterile cartridges with anti-backflow membrane for professional use.

Designed for artists who want consistent lining performance and infection-control features, these HAWINK cartridges pair a 5-round configuration with an X-shaped taper for precise pigment placement. Each cartridge is EO gas sterilized, individually sealed, and built with a medical-grade 316 stainless steel needle tip and biocompatible plastic housing. The semi-transparent body and bevel tip help you observe needle movement and ink flow during sessions.

How do these cartridges improve line control?

The 5RL layout concentrates five needles into a tight round group, while the X-taper shape gives a gradual, predictable penetration profile so lines look clean and uniform. Together they support crisp outlines and controlled dotwork when used at appropriate machine settings.

• 5-round needle grouping for focused, consistent lines
• X-taper profile for smoother skin entry and predictable depth
• 316 medical-grade stainless tip for precise point retention
• Semi-transparent housing lets you see stroke and ink delivery

Are these cartridges safe and ready to use out of the box?

Yes — each HAWINK cartridge is individually EO gas sterilized and packaged, reducing prep time while meeting single-use safety practice expectations. The built-in membrane prevents ink and fluid from backflowing into the grip or machine, creating a cleaner workflow.

• 100% EO gas sterilized and individually sealed cartridges
• Integrated silicone membrane to block ink and bodily fluids
• Disposable, single-use design eliminates re-sterilization needs
• Clear labeling on each pouch for traceable inventory

Which machines and grips are these cartridges compatible with?

HAWINK cartridges are designed to fit most standard rotary and coil tattoo machines and are fully compatible with HAWINK grips and many universal cartridge-style grips. Their universal connection helps streamline supply use across different setups.

• Compatible with most rotary machines and coil machines that accept cartridges
• Works with HAWINK and many universal cartridge grips
• Standard fit reduces the need for adapters in typical studios
• Boxed set of 50 simplifies studio stocking

How should I use and store these cartridges for best results?

Open a cartridge only when you are ready to tattoo and discard after one client. Store unopened cartridges in a cool, dry place away from direct sunlight to preserve the sterile pouch and plastic tolerance. Follow local regulations for disposal of single-use sharps and biohazard materials.

• Keep cartridges sealed until immediate use
• Dispose of used cartridges in an approved sharps container
• Store in a dry, temperature-stable environment out of direct sunlight
• Check sterilization date and pouch integrity before use

Who is this for? Professional tattoo artists and advanced apprentices who prioritize consistent lining, easy visual monitoring of ink flow, and single-use sterility will find HAWINK 5RL cartridges a reliable studio supply. They suit artists working in linework, lettering, small-scale detail, and technicians who want cartridges that fit most rotary and coil systems. Each box of 50 offers economical restocking while keeping cross-contamination risks low.