Dear Customer: Thank you for choosing us! Happy shopping! -------------------------------------------------- -------------------------------------------- This knife is very sharp. Please use with care and use with care. The bag is safe and easy to carry. This is a 100% brand new high quality product that is not easily damaged. This knife is suitable for outdoor activities such as camping, hiking, hiking, etc. This is a good choice. 440 bayonet blade, with safety device, knife protection hand hidden closed switch, export products, quality assurance!Meet the need to play and collect Spring assist folding knife offers rapid one-handed ------------------------------------------------------------------------------------------ Item No: Extra Large 12 INCH High Quality Spring Assisted knives HUGE Stiletto With Smooth Spring Assist!! 440 Stainless Steel Blade Handle material: Black：Steel / Yellow：Resin / Red：wood Overall Length :31CM (12.2 inch) Blade Length :14CM Handle length:16CM Hardness: 57HRC Materials: 440C