For the first time, we can offer you a full set of our best selling chrome slave bracelets and matching collar in a coordinated set The smooth, mirror-finish metal has a flawless look, with a unique locking pin mechanism, simple yet secure. They have a heavy, substantial feel, and will look amazing adorning your partner. Measurements: Collar: Fits necks up to 18 inches around; Cuffs: Fits wrists up to 7.5 inches around. Material: Chrome. Color: Grey. Note: Kit contains collar and two cuffs