The main material is a tape made of nylon material that is strong and has little elasticity, and is softly woven into it. The herringbone woven pattern of the tape was chosen based on the military, which is also the design source of the brand. At the base of the side buckle, each piece of leather in a color scheme that accentuates reinforcement and design is hand-sewn. You can engrave your dog's name, date of birth, and owner's phone number (QR code) on the leather. All metals used are black dahl plated. As you use it, the copper color of the base emerges faintly, giving it a tasteful atmosphere. The tape width is 3 cm, and the length of the collar can be adjusted from 30 cm to 45 cm, so it can be used by dogs of small to medium breeds.