Model builders and hobbyists, this precision file set is absolutely essential for perfecting your scale models! The set includes four different grits - 400, 600, 800, and 1200 - allowing you to progress from coarse shaping to ultra-fine finishing. Each file measures 5.11 inches total length with a 0.78-inch filing surface that's perfect for reaching tight spaces in model kits. The high-speed steel construction provides exceptional hardness and long-lasting performance without bending. The anti-skid alloy handle ensures a comfortable, secure grip even during detailed work, and the included pen caps protect the files when not in use. The 2mm thinness lets you file in tiny spots that regular files can't reach, perfect for Gunpla, military models, resin kits, cars, or airplanes. The fine-grained texture is deeply quenched and coated for sustained cutting performance through multiple projects. The ergonomic design feels balanced in your hand, reducing fatigue during long building sessions. Whether you're removing seam lines, shaping parts, or creating custom modifications, these precision files deliver professional results that elevate your model-building game. The quality is noticeably better than cheap files that dull quickly or have rough edges that damage delicate parts.