Handcuffs Professional Grade Double Lock Steel Police Edition - National Standard Products&reg; PROFESSIONAL GRADE - The ORIGINAL "National Standard" Black Steel Handcuffs are made specifically to handle the "life or death" situation demands of professional law enforcement teams, Police, Military, CIA, & Special Black Ops teams. HEAVY-DUTY, RUGGED, & DURABLE CONSTRUCTION - These 100% All Steel handcuffs are forged to the absolute highest standards to ensure 100% secure restraint locking. REAL HANDCUFFS WITH DOUBLE LOCK - The ORIGINAL "National Standard" Black Steel Handcuffs are 100% "Real" & ready for serious action. Our bulletproof double locking key system ensures that your perp won't get away (unlike some of our competitors "cheap" models). We guarantee... They're the real thing! Standard Police Cuff Keys (2 Included) National Standard Products