Half spike, half sphere
An open, polished bangle with a sharp spike on one end and a smooth ball on the other. It slides on from the side and bends slightly to fit, with a 5.5cm inner diameter. Made of stainless steel, so it's waterproof and can stay on through your day.
Wear it with: Wear it alone on a bare wrist, or stack it with a fine chain bracelet in the same colour.