These Botswana Agate earrings – with bands of color – deliver both luster and shine. Translucent and highly reflective, Montana Agate is sure to coordinate with your wardrobe as its nature is to also reflect bits of nearby color. Set in sterling silver, earrings have a total length of 1 3/4 inches (including the ear wires) and measure 1/2 of an inch at their widest point.