20 PCS Tattoo Cartridge Set This set includes 20 tattoo cartridges designed to provide reliable, consistent performance for studio and practice work. Key benefits Ready supply for regular use: 20 cartridges in one set reduce the need for frequent restocking. Durable ABS housing: strength ABS construction makes each cartridge sturdy and resistant to breakage. Consistent saturation: Balanced membrane tension delivers smooth, even ink flow for soft and precise saturation on the skin. Reduced ink waste: Redesigned cartridge shell holds about 20 percent more ink so more pigment is delivered and less is lost between passes. Stable performance: Stable build and membrane design help maintain consistent needle action across sessions. Important attributes Function: Singleuse tattoo cartridges for lining, shading, and color work depending on needle configuration. Material: strength ABS housing and precision membrane components for reliable operation. Compatibility: Made for cartridgestyle tattoo machines that accept standard cartridge fittings. Quantity and sizing: Pack of 20 cartridges to cover multiple procedures and reduce interruptions during work. Performance: Optimized internal ink channel and membrane tension for smoother ink delivery and predictable results. Typical use scenarios Studio sessions for medium to large tattoos where fewer cartridge changes and consistent saturation reduce session time. Detail work such as small color fills and touchups where even ink flow and controlled saturation matter. Training and practice sessions where a larger quantity of cartridges allows uninterrupted learning and testing of technique. This set focuses on durability, consistent ink delivery, and efficient ink use to support professional tattoo workflows.