Silver bracelet. The engraving and thickness are substantial. It was worn by a woman with thick arms, so it might also fit men with thinner arms. Inner dimensions: long side approximately 5.8 cm, short side approximately 4.2 cm, width approximately 9 mm, thickness approximately 2.5 mm. I've worn it a few times, but I don't think there are any scratches. Color: Silver系 (Silver-toned) Accessories: None