This silver-plated genuine natural quartz crystal ~22x14mm flip flop pendant comes complete with a chain for an instant necklace. The pattern on each natural stone will vary from pendant-to-pendant as no two stones can every be exact or even alike. Each pendant is randomly selected though very similar to the pendant in the photo. We have put together this wonderful necklace using an ~17-18". This photo has been enlarged.

There are plenty of FREE on-line measurement converters should you require.