Los Ballesteros is certainly known by collectors to have the best giant bangle full of polka dots. You find these (when lucky) with all onyx, obsidian, Bakelite in colors and multi stones. This is a multiple stone beauty with no damage(but plenty of glare) and all the stones are smooth. There is tiger eye, lapis, chrysoprase, obsidian and a banded blue agate that I can name. Even though the camera lens and light bends the polka dots as they go around the bracelet I assure you that they are as close to perfect circles as they could be. On the photo of the back there is a black oval which is actually the camera reflection onto the silver. The inside diameter is 2.5in. and fits a small to average 7in. size wrist. The height in the front of the bangle is 1.25in. tall. Quality inside and out with a weight of 105 grams. Properly hallmarked as shown.