Black leather double-wrist restraints. 
Length: 11.5" x 1"

Comes with 2 buckles and accompany D-ring to tuck in excess length, and 6 rivets. 6 holes stamped into each strap for adjustment.
Smallest closure: 7.24" 
Largest closure: 11"

Can be worn on wrists or ankles, by men or women.