Master your art with this premium 25-piece mechanical pencil set, featuring 3 metal drafting pencils (0.5mm, 0.7mm, 0.9mm), 3 x 2.0mm lead holders, and 432 total refills including HB, 2B, 4B, 2H, and 12 vibrant colors. Designed with anti-slip grips for precision control, this set also includes 4B soft erasers, a kneaded eraser, and sharpeners for 2.0mm leads. Perfect for artists, illustrators, architects, and students, this all-in-one kit offers exceptional versatility for sketching, drafting, technical drawing, and coloring. Stored in a durable case for easy portability.