The body of the ammonite presents one of the finest natural examples of a logarithmic spiral / golden section. Each piece is unique due to its naturally grown material structure.
You will get a black, waterproof and waxed cotton string FOR FREE in addition!
approx size w/o eyelet: A: 28 x 23 mm, B: 36 x 31 mm
Handmade from natural materials: slight variations in shape, size, colors and patterns are possible.