Brass stencil tracing pen refill for tattoo and stencil work. Available colors: Black, Blue, Purple. Sold as a single refill piece. Key benefits Precise stencil tracing: Delivers consistent, clear lines to transfer stencil designs accurately. Durable brass construction: Metal body provides reliable wear resistance for repeated use. Smooth, reliable ink flow: Helps maintain steady tracing without frequent interruptions. Easy replacement: Singlepiece refill designed for quick swap in compatible stencil tracing pens. Product features Function: Refill tip for stencil tracing pens and tattoo tracing tools. Material: Brass refill body for stability and longevity. Color options: Black, Blue, Purple to match your workflow or visibility preference. Quantity: 1 piece per listing. Compatibility: Works with stencil tracing pens and tattoo pens that accept brassstyle refills. Verify fit with your pen model before . Practical applications Tattoo studio use: Transfer stencils onto skin with accurate, visible lines during design setup. Training and practice: Ideal for apprentices practicing stencil placement and tracing on transfer paper. Walkup events and conventions: Quick refill option to keep tracing pens operational during busy sessions. Notes Confirm compatibility with your tracing pen model before installing. Sold as a single refill piece in the selected color.