Chicago Model 1000 Purple Handcuffs feature 22 distinct locking positions that will keep in place with the double lock feature engaged. These police handcuffs have a purple powder coated finish and exposed rivets for greater strength. Stamped with CHICAGO on both cuffs their inner perimeter measures 5 5/8” to 8 1/4” and weighs 9.4 ounces. 2 keys included. Excellent value for professional quality handcuffs.