Valuable Package Content: 2pcs hobby knives, 115pcs #11 blades, 50pcs #16 blades, 50pcs #17 blades, 20pcs #10 blades, cutting mat, utility knife, 10pcs snap-off utility blades, steel ruler (6inch/15cm long). Precision and Control: The set includes durable blades ensuring precise and controlled cuts. The precision knives are designed for optimal grip and handling, allowing for intricate detailing and smooth carving motions. The blades are made from high-carbon steel, ensuring durability and long-lasting performance. Safety and Convenience: The set includes a mat that provides a stable surface for cutting. Each knife features a cap for safety. The 9mm utility knife features snap-off blades, allowing for easy and quick blade replacement.