Wormhole Tattoo 5RL Tattoo Cartridge Needles 20-Pack (1005RL) — Disposable Light Grey, Stainless-Steel & Anti-Backflow

Wormhole Tattoo 20Pcs 5RL disposable cartridge needles are pre-sterilized round liner (5RL) cartridges designed for single-use tattooing and permanent makeup applications.

These 1005RL cartridges from Wormhole Tattoo come in a pack of 20, each sealed for hygiene and built with a PVC housing and stainless-steel needles. They feature an anti-backflow membrane and rubber band system to help reduce ink migration into the machine, and the light grey transparent housing improves visibility so artists can monitor ink flow and needle action while working. The cartridges are made to fit most modern rotary and coil tattoo cartridge machines and are intended for single-use, disposable convenience.

How do these 5RL round liners perform for fine-line and outline work?

The 5RL configuration gives a reliable balance between detail and coverage: five tightly grouped needles form a compact round point ideal for crisp outlines and medium-fine lines. The stainless-steel needle tips are machined for consistent penetration and ink pickup, helping produce repeatable lines across sessions.

• Five-needle round grouping suited for outlines and precise lines
• Needle edges designed to catch and release ink consistently
• Stainless-steel construction for uniform performance
• Light grey housing improves visibility of ink and needle motion

What features protect the machine and reduce contamination risk?

Each cartridge is individually sealed to preserve sterility until use, and the integrated plastic membrane plus rubber band design helps prevent ink or fluid backflow into the grip and machine. Disposable single-use cartridges remove the need for needle sterilization between clients and lower cross-contamination risk when used with proper barriers.

• Individually packed and sealed cartridges for hygienic storage
• Anti-backflow membrane reduces ink migration into the tube
• Designed for disposable use—no need to re-sterilize needles
• Compatible with common cartridge-style tattoo machines when paired with machine barriers

Are these cartridges compatible with my tattoo machine and inks?

Wormhole Tattoo cartridge needles are engineered to fit most standard cartridge-style grips and machines, including many rotary and coil cartridge-compatible devices. They accept common tattoo inks; however, always follow your machine manufacturer’s guidelines, use barrier protection, and test fit before starting a client to ensure a secure connection and correct needle depth.

• Fits most standard cartridge-style tattoo guns and grips
• Works with commonly used tattoo inks—follow ink maker instructions
• Light grey tube improves visibility for ink level checks
• Recommended: test fit and secure barrier to prevent cross-contamination

How should I store and dispose of these cartridges safely?

Keep the sealed cartridges in a cool, dry place away from direct sunlight and high humidity. After use, dispose of each cartridge into a puncture-proof sharps container or your facility’s regulated medical waste system in accordance with local regulations.

• Store sealed packs in a dry, temperature-stable environment
• Do not reuse—single-use only to maintain hygiene
• Dispose used cartridges in approved sharps containers or regulated waste
• Follow local health and safety rules for medical waste disposal

Who is this for: Tattoo and permanent makeup artists who need a reliable, single-use 5RL round liner cartridge for outlining, micro-lines or detailing. These cartridges suit professional studios and mobile artists who require pre-sterilized, visible-housing cartridges compatible with most cartridge-style machines, and who follow standard infection-control and disposal procedures.