10Pack Needle Cartridges with Safety Membrane, 5F Compatible with Intelli and i2 digital permanent makeup machines Product highlights Pack of 10 needle cartridges, each with a builtin safety membrane to reduce pigment backflow and help protect the machine during use. 5F needle configuration (fiveflat) for controlled, even pigment distribution suited to shading and soft blending. Engineered for precise placement and smooth ink flow to support consistent results across treatments. Quick snapin connection for fast cartridge changes during sessions. Durable cartridge housing for reliable performance throughout use. Why this product matters Reduces machine contamination risk: the integrated membrane helps limit backflow of pigment and fluid into the device, lowering the chance of cartridge blockage and downtime. Predictable shading performance: the 5F flat needle group delivers consistent pigment laydown for smooth gradients and filling without excess passes. Saves time during treatments: easy replacement and stable needle performance let technicians focus on technique rather than equipment adjustments. Key specifications Quantity: 10 pieces per pack Needle type: 5F (fiveflat) Feature: Safety membrane integrated in each cartridge Compatibility: Designed for use with Intelli and i2 digital permanent makeup machines Typical use scenarios Eyebrow microshading and ombre brows: create soft, even shading and seamless blending across the brow area. Lip shading or blush effect: build gradual color layers for a natural gradient and consistent coverage. Touchups and color blending: use the 5F setup for filling, blending edges, and evening tone during corrective sessions. Practical notes Designed to be compatible with Intelli and i2 digital permanent makeup systems; confirm fit before use if working with other machine models. Store cartridges in a clean, dry area and cartridges as needed during procedures for consistent performance. This 10pack of 5F needle cartridges with safety membrane offers a practical solution for technicians seeking predictable shading performance and easier cartridge management during permanent makeup sessions.