Simon Sebbag Design, Sterling Silver Modernist, Light weight bangle bracelet Hallmarked - SSD 925 Diameter is 2.5" Outside Circumference - 9.5" ..."Jewelry is produced using a unique electroforming process. In electroforming, a wax mold is created and inserted into a computerized 925 sterling silver bath. The mold remains in the bath until several thick layers of silver adhere; the result is a light and comfortable piece of jewelry. Finally, the piece is hand-polished to achieve a brilliant shine." Weight (hollow design): -puffed, thin wave bangle is 19g **Very lightweight and reflective