Chicago Model 1000 Orange Handcuffs. Double locking police handcuff with orange powder coated finish and exposed rivets for greater strength. Stamped CHICAGO on both cuffs. 22 locking positions. Inner perimeter measures 5 5/8" to 8 1/4". Weigh 9.4 ounces. 2 keys included. Excellent value for professional quality handcuffs.