"Neck" knife is a compact, lightweight city knife with a fixed blade, structurally representing a knife of the skeletal type. The knife is made of durable stainless high-alloy steel 95X18. The scabbard for "Neck" is made of practical Kydex. They reliably hold the blade so that the knife does not fall out. At the same time, the scabbard does not prevent the knife from being pulled out in one movement. The scabbard has 8 holes for hanging it on a leather lanyard, paracord or chain. The knife is designed to be worn around the neck with the handle down; fixation is carried out by clamping the knife with the edge of the scabbard.