We have a Fred Davis signed work of 9 mm beads with a better quality amethyst than mostly seen in Mexican silver and is breath taking. This Mexican silver necklace has a 16in. strand and a 17in. strand that creates a swag when in the front or a double strand with the clasp on the side that hangs perfectly. The weight is 86 grams and the clasp is 2in. x 1.25in. I have never seen this Fred Davis necklace as it is very rare. Museum and collector quality with no damage..just LOOK AT THAT NECKLACE!