Boston Leather Model 5519 Handcuff Strap. Handcuff straps will hold almost any model handcuffs while taking up very little real estate on your duty belt. Features push-button release. Handcuff straps are good when duty belt space is limited or for a spare pare of cuffs. Available in plain leather, basketweave leather, and nylon. Fits standard 2 1/4" duty belt.