BIGWASP Tattoo Needle Cartridge 7RL Bugpin 0.30mm (#10) — 20-Pack Disposable Sterile Liner for Fine Lines & Detail

BIGWASP 1007RL (30/07RL) is a ready-to-use disposable bugpin 7-round liner cartridge, sold in sterile boxes of 20, engineered for precise fine-line and tight-liner work.

These single-use cartridges combine a very small .30mm (#10) needle diameter in a compact 7-round configuration to deliver clean, controlled lines and crisp detail. Each cartridge is rubber-band loaded with a protective plastic membrane to prevent ink backflow, individually sealed for hygiene, and compatible with most rotary and coil tattoo machines (including Hawk systems). The 20-piece box gives artists a reliable supply for sessions that require delicate lining, compact dotting, or high-definition touch-ups.

What needle size and configuration does 1007RL mean?

1007RL decodes as a #10 diameter (0.30 mm) with seven needles arranged in a tight round liner. The "bugpin" construction uses thinner needle tips for finer contact points compared with standard liners.

• #10 / 0.30 mm needle diameter for precise marking
• 7 round liner (7RL) for compact, consistent lines
• Bugpin styling gives a sharper, higher-definition line

How does the cartridge protect against ink backflow and contamination?

Each cartridge features a sealed plastic membrane at the rear and rubber-band loading to reduce fluid transfer into the machine. They are single-use and individually packaged to maintain sterile handling until opened.

• Plastic membrane blocks ink migration into the grip and machine
• Rubber-band loaded for secure needle alignment and reduced splash
• Individually wrapped cartridges lower cross-contamination risk

Will these cartridges work with my tattoo machine?

BIGWASP 1007RL cartridges are made to fit the vast majority of modern rotary and coil machines, including industry-standard Hawk setups. Their universal connection and low-profile design make swaps fast and dependable during sessions.

• Compatible with most rotary and coiled machines
• Designed for quick cartridge swaps to save time during tattooing
• Fits Hawk-style machines without adapters in most cases

What applications are they best suited for in a tattoo session?

The 7RL bugpin configuration excels for tight liners, micro-details, stippling, and small script. Artists choose this cartridge when they need consistently thin, defined lines or precise dot work in condensed areas.

• Tight, clean outlining on small to medium designs
• High-detail work and crisp lettering
• Controlled dotting and texture work in compact spaces

Who is this for: Tattoo professionals and experienced apprentices who prioritize fine-line definition and hygiene will find the BIGWASP 1007RL cartridges especially useful. If you commonly perform micro-lines, detailed lettering, or need a reliable sealed cartridge system compatible with most machines, this 20-piece pack supplies a convenient, sterile option for busy studio workflows.