STIGMA tattoo needle cartridges 5RL Bugpin round liners 50pc pack — E.O. sterilized, membrane safety for fine lines

STIGMA #10 (5RL) Bugpin disposable needle cartridges are sterilized, membrane-protected round liners designed for detailed tattooing and reliable ink flow control.

These EN05-series cartridges give tattoo artists a professional, ready-to-use solution: 5RL bugpin round liners in a 50-piece value pack, E.O. sterilized and packaged for single use. Built from 304 surgical stainless steel and medical-grade plastic, each cartridge is fitted with a one-way membrane to reduce ink backflow and help maintain clean machine tubes. The slim bugpin configuration makes these cartridges ideal for fine lines, tight details, and concentrated work while remaining compatible with standard cartridge grips and rotary or coil machines that accept cartridge needles.

What makes the 5RL bugpin design better for detailed work?

The bugpin (smaller-diameter pin) concentrates needle points into a tighter grouping than standard liners, producing finer, crisper lines and improved precision on intricate designs. This is especially helpful for micro-lines, script, and delicate shading edges.

• Smaller needle diameter for more precise line weight and control
• Tighter cluster reduces ink spread and feathering on close work
• Ideal for micro scripts, fine realism, and hair-stroke techniques

How does the membrane safety feature protect my setup?

Each cartridge includes an internal plastic membrane that acts as a barrier against ink and fluid backflow, helping to keep the grip, tube, and machine internals cleaner between passes. The membrane supports hygiene practices and reduces the need for frequent internal cleaning during a session.

• One-way membrane minimizes ink reflux into machine parts
• Supports cross-contamination control when combined with proper protocol
• Sterilized blister packaging preserves membrane integrity until use

Are these cartridges compatible with my equipment and sterile enough for professional use?

STIGMA EN05 cartridges are made from medical-grade plastics and 304 surgical stainless steel needle points, E.O. sterilized and individually blister-packed to meet professional studio standards. The cartridge tail fits most standard cartridge-style grips and machines, offering broad compatibility across modern cartridge systems.

• 304 surgical stainless needles reduce corrosion and maintain sharpness
• Universal cartridge fit accepted by most cartridge-capable machines
• E.O. sterilization and individual blister packs for safe immediate use

How does this 50-piece value pack help workflows and cost management?

A 50-count pack of 5RL cartridges provides a steady supply of sterile liners for busy sessions, guest spots, or stocking a pro kit. Buying in bulk lowers the per-cartridge cost and ensures consistency across appointments without repeated reordering.

• Large pack reduces downtime from running out mid-week
• Consistent needle geometry from the same production batch improves predictability
• Cost-effective for artists, apprentices, and shop inventory management

Who is this for: Tattoo artists, apprentices, and studios seeking high-precision round liners with built-in safety features. These STIGMA #10 (5RL) bugpin cartridges suit professionals focused on fine-line work, small-scale realism, micro-script, and detailed touch-ups who require sterilized, membrane-protected single-use cartridges compatible with common cartridge machines.