Cobalt Blue Sea Glass and Blue Sea Pottery Adjustable Ring -Size 8 necklace The additional 2 bands are

The additional 2 bands are half round bands

My guess it was a piece of tile from a long washed away swimming pool

This green piece of soft green sea glass was found on the big island of Hawaii

Patina has been added to give the cuff a tarnished look

Cobalt Blue Sea Glass and Blue Sea Pottery Adjustable Ring -Size 8 necklace The additional 2 bands areThese beautiful pieces of Cobalt Blue and the sea pottery were found in Hawaii. The ring band measures 5mm x 1. 5mm wide. It is hammered for texture. 925 Sterling silver and fine silver were used to create this ring. This adjustable ring measures a size 8. Photos are taken outside in sunlight and shaded areas to show the way the light shines differently on the sea glass.