Amber and brass paneled stretch bracelet

Amber panels set in brass, the amber has some inclusions, cracks, and bubbles inside. Light colored amber. UV reactive, all panels glow green. There are 8 panels framed in brass, four larger, four smaller. The size of the smaller amber panels measure approximately 22.8mm x 14.8, the larger measure approximately 26.2mm x 15.8mm, I would approximate the thickness of the amber at 3mm. The elastic cording is not original, I had to restring the bracelet because the existing cording broke while photographing. It was also clear stretch cording but yellowed and brittle. It did not test as glass using a gem tester that's when I examined with a loupe and uv light. There is a very thin whitish film on the inside of each frame, shown in photos. No hallmark, or signature of any kind. Bracelet weighs approximately 75.62 grams.

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