The Para-Claw features a 1.5 inch hawkbill blade ground from 8Cr13MoV stainless steel with a stealthy BlackStoneA(R) finish. The blade is integrally molded to a glass/nylon guard that ties into the bracelet. Handle grooves and jimping on the thumb ramp ensure a positive grip at all times. The patent pending sheath system locks the knife securely for immediate deployment in any situation.Once deployed, the paracord bracelet forms the knife handle. Each bracelet is hand-tied from paracord and is available in three sizes and colors, each with an adjustable loop to fine tune the fit plus a steel T-post for easy attachment. SPECSBlade: 1.5 in / 3,8 cmSteel: 8Cr13MoV Stainless Rockwell-C hardness: 57-58Handle: ParacordTotal paracord by size:Small: 9.8 ft / 3.0 mMedium: 14.4 ft / 4.4 mLarge: 17.1 ft / 5.2 m SIZINGSizing is based on wrist circumference: Small: 5.75-6.5 in / 14,5-16,5 cmMedium: 6.25-7.0 in / 16,0-18,0 cmLarge: 7.0 in / 18,0 cm and larger WARNING: This product can expose you to chemicals including Chromium (Hexavalent Compounds), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.