Wormhole Tattoo Cartridge Needles 50pc Mixed 3RL–11RL Finger-Ledge Round Liners Pre-Sterilized

Wormhole Tattoo Needles are a 50-piece pack of disposable, finger-ledge round liner cartridges in mixed sizes (3RL–11RL) designed to improve grip, ink flow, and control for tattoo artists.

These disposable cartridge needles come pre-sterilized and individually sealed for convenience and hygiene. The set includes ten cartridges each of 1203RL, 1205RL, 1207RL, 1209RL, and 1211RL, giving you a versatile range of round liner diameters suitable for fine lines, shading edges, and bold outlines. Constructed from stainless steel pins, durable PVC housing, and a resilient rubber membrane, the cartridges aim to minimize ink backflow and fit most standard rotary and coil machines.

How do the finger ledge cartridges improve handling?

The integrated finger ledge offers a tactile stopping point so you can hold the cartridge closer to the tip without slipping. That extra grip reduces hand fatigue and helps maintain steady needle depth during longer sessions.

• Raised ledge for secure thumb/index placement
• Ergonomic shape reduces slippage when wet
• Enables closer grip for finer control and consistent line work

What sizes are included and what are they best used for?

This mixed pack contains five round liner sizes from fine to heavier groupings so you cover most common outlining needs. Smaller RLs work best for delicate linework; larger RLs create bolder lines and faster coverage.

• 1203RL — precise, thin lines and detailed work
• 1205RL — general outlining and small script
• 1207RL — medium outlines and tighter shading edges
• 1209RL — thicker lines and quicker edge work
• 1211RL — bold outlines and faster stroking on larger pieces

Are these cartridges compatible with my tattoo machine?

Wormhole cartridges are designed to be universally compatible with most cartridge-ready rotary and coil tattoo machines. The standardized connection and flexible rubber membrane provide a secure fit and steady ink flow across many common setups.

• Standard cartridge fitting for most machines and grips
• Flexible rubber plug to prevent ink backflow into the machine
• Works with common cartridge grips and quick-release systems

How do they address hygiene and ink management?

Each cartridge is individually sealed to maintain sterility before use, and the stainless steel needles resist corrosion. Needle edges are shaped to capture and deliver ink efficiently, reducing splatter and pigment pooling.

• Individually packed and sealed cartridges for single use
• Stainless steel needles for corrosion resistance and strength
• Needle geometry helps consistent ink uptake and delivery

Who this pack is for: tattooers who want a ready-to-use assortment of round liner cartridges—ideal for freelance artists, apprentices, and busy studios needing a mix of sizes in disposable, hygienic cartridges. The finger ledge design benefits anyone who prefers a closer, more controlled grip, while the universal fit makes the set practical for artists using a variety of cartridge-capable machines. If you require sterile, single-use liners that reduce ink backflow and offer a range of line widths in one purchase, this 50-piece Wormhole Tattoo set is built for that workflow.