Wormhole Tattoo Cartridge Needles 50pc Long Taper Mixed Pack — 5RL–21RM, Anti-Backflow, Stainless Steel

Wormhole Tattoo 50Pcs Long Taper Cartridge Needles are a mixed, disposable set of stainless-steel cartridges designed for precise lining and smooth shading during tattooing.

Built as an affordable, ready-to-use kit, this pack includes 50 individually sealed cartridges in a variety of common configurations — round liners, round shaders, magnums and round magnums — so artists can switch quickly between fine detail and broader fills. Each cartridge features a long taper stainless steel needle, anti-backflow membrane and a light grey PVC tube for improved visibility. The set aims to be compatible with most tattoo machines and is suited for both professional artists and apprentices stocking up on consumables.

Which needle sizes are included and what are they best for?

The pack contains 50 cartridges in mixed sizes, with five pieces per listed configuration so you have multiples of each commonly used needle. These groupings cover small liners for outlines, round shaders for soft fills and magnums for color packing and blending.

• 5× 1005RL, 5× 1007RL, 5× 1009RL — fine to medium round liners for crisp outlines.
• 5× 1205RS, 5× 1207RS, 5× 1209RS — round shaders for soft shading and gradients.
• 5× 1015M1, 5× 1021M1 — magnums for broader color packing and smooth blends.
• 5× 1015RM, 5× 1021RM — round magnums offering a controlled spread for textured fills.

How do these cartridges protect against ink backflow and contamination?

Every cartridge includes a rubber band-loaded arrangement and a plastic membrane that helps prevent ink or fluids from traveling back into the grip or machine, reducing cross-contamination risk. Individual sealed packaging ensures each cartridge remains sterile until opened, simplifying storage and handling between sessions.

• Plastic membrane blocks ink backflow into the tube and machine.
• Rubber band-loaded design stabilizes internal components for consistent flow.
• Individually sealed packs maintain aseptic condition before use.

What materials and compatibility should I expect?

The needles use medical-grade stainless steel for the needle elements and durable PVC for the light-grey cartridge housing. The light grey color enhances needle visibility, helping artists track ink flow and needle position. These cartridges are built to fit most popular rotary and coil cartridge-based tattoo machines, but check your machine’s cartridge interface before purchasing.

• Stainless steel needles for durability and consistent performance.
• Light grey PVC tubes improve visual control while tattooing.
• Designed to be compatible with a wide range of cartridge-ready machines.

How should I use and dispose of these disposable cartridges safely?

Use each cartridge for a single client or single session where local regulations require; never reuse a disposable cartridge. After use, place the needle cartridge in an approved sharps container and follow local biohazard disposal rules to protect yourself and your clients.

• Open only when ready to use; discard immediately after the session.
• Place used cartridges in an approved sharps or biohazard container.
• Follow local health and safety regulations for medical waste disposal.

Who is this for: Tattoo artists, apprentices and studios that need a versatile, value-packed selection of single-use cartridges for everyday lining, shading and color work. This Wormhole Tattoo kit suits professionals who prefer pre-sterilized cartridges to reduce setup time, as well as learners who want to practice with a range of needle configurations without buying individual packs.