One of my classic BioBangles, this one sports translucent waves of yummy sea green, blending to white. Perhaps those spots are phytoplankton? That’s for you to decide. Hollow construction makes this bangle surprisingly light, but quite sturdy (don’t drive your car over it).

Polymer, resin. Inner diameter is ~ 7”. Outer Diameter is ~15”. Width is ~ 1”.

To determine if it will fit, measure the inner diameter of a bangle that fits your hand. If you don’t have one, form your hand like you’re about to put a bangle on, and measure the widest area around your hand. Your hand will give a bit when putting it on, so take that into account.