A lovely simple necklace on a 16 inch chain. It is the end of a whale's tail with Opal inserts it is marked 925 The whole necklace weighs 10.11g. The chain is a heavy snake chain and the pendant is 1 inch across the base and a little over 1/2 inch high. It will come in a velvet bag and gift box ready to give to that special person. For you from the High Plains of Kansas!