Cuff (Bracelets)

The gap is the defining feature. A cuff is a rigid band with its back left open. So you slide it onto the side of your wrist through that opening rather than passing it over your hand. That opening also makes the piece adjustable within limits, which no closed bangle can be.

Metal has a memory and a limit. Opening and closing a cuff by a few millimeters is normal. But every flex hardens the metal a little at the bend, and repeated adjustment eventually cracks it. Silver and gold tolerate this better than plated brass, which fractures early and shows the base metal at the split. Thickness governs both the look and the fatigue life. That is why stock under about 1 mm bends out of shape from ordinary wear while heavier gauge holds its curve for decades and costs proportionally more.

A bangle must clear your knuckles and then sits loose, where a cuff can be closed to hug the wrist bone so it stays put and does not rotate. Chain bracelets follow the wrist and hang. Cuffs hold a fixed shape above the skin, which is why wide ones read as a design object rather than as jewelry. At the opposite end of a stack sit beaded bracelets, soft and cheap and easily replaced, where this is the single hard piece the stack gets built around.

One bold wrist piece instead of several is the case for a cuff. It also suits people whose wrists fall between standard bracelet sizes. Typing all day rules it out, because a wide cuff rides onto the base of the hand and blocks the wrist from bending. Long sleeves are the other conflict, since a cuff catches inside a buttoned shirt cuff and drags the sleeve up your arm.

Aim for a gap of about an inch at the back, wide enough to pass your wrist and narrow enough to hold. Run a finger along both open ends, which should be rounded and polished rather than cut flat, because sharp ends dig in and catch fabric. Adjust a cuff with both hands in small movements, and slide it sideways when you take it off rather than pulling it open. The metal never has to move at all.