MAST TATTOO Mast Pro Tattoo Cartridges 20-Pack 1007RL Bugpin 7-Needle Round Liner — Purple, Disposable Precision

MAST TATTOO Mast Pro 20-pack bugpin cartridges are disposable 1007RL round liner needles engineered for precise, high-density lining and reliable all-purpose tattoo work.

These Mast Pro purple cartridges combine a clear, high-density plastic housing with a bugpin needle configuration to deliver controlled ink flow, fine detail capability, and simple visual cleaning between color changes. Packaged as a 20-count set, the 1007RL offers consistent tension and compatibility with most cartridge-style pen machines, making them a practical choice for artists seeking dependable single-use liners.

How do these cartridges improve line work and precision?

The 1007RL round liner layout groups seven very fine bugpin needles tightly to form crisp, consistent lines with minimal trauma to skin. The smaller needle diameter concentrates ink delivery for clearer edges and finer details compared with standard needle groupings.

• Bugpin configuration for ultra-fine lines and sharper edges
• Seven-needle 1007RL grouping for balanced ink flow
• High-density tips that stabilize needle grouping under speed
• Disposable design reduces cross-contamination risk

What makes the cartridge housing better for studio workflow?

The transparent, high-density plastic body on Mast Pro cartridges gives artists an immediate view of ink and tip cleanliness, speeding color swaps and reducing guesswork. The housing is engineered to hold consistent needle tension, which helps maintain smooth machine performance and extends the working life of your pen during a session.

• Clear body for quick visual checks and faster color changes
• Precise tensioning minimizes needle wobble and stress on the machine
• Secure connection to most cartridge-compatible pen machines
• Single-use cartridge design simplifies cleanup and safety protocols

Are these cartridges versatile enough for liners and shading?

While the 1007RL is optimized for lining and fine detail, the same Mast Pro cartridge construction supports light shading and soft gradients when used with appropriate speed and technique. Their consistent grouping and stable tip make them useful across a range of styles from micro realism to script work.

• Primary use: crisp lining and intricate detail
• Also suitable for delicate shading and soft fills with adjusted technique
• Reliable performance across a variety of ink viscosities
• Works well for both quick touch-ups and longer sessions

How should these disposable cartridges be handled and stored?

Store unopened cartridges in a cool, dry place away from direct sunlight to preserve plastic integrity and sterility. Use each cartridge only once, discard after a single client session in proper sharps or medical waste containers, and follow studio hygiene protocols.

• Keep in original packaging until use to maintain sterility
• Dispose used cartridges in approved sharps containers
• Avoid extreme heat to prevent deformation of the plastic housing
• Check compatibility with your cartridge pen before starting a session

Who is this for: These Mast Pro 20-pack 1007RL bugpin round liner cartridges are aimed at professional and advanced tattoo artists who demand fine-line accuracy, fast visual feedback during color changes, and consistent needle tension for cartridge-style pen machines. They suit studios that prioritize single-use safety, efficient workflow, and precision in lining and detail work.