Simple silver ring with a square shell design. Purchased at the Seibu Department Store in Shibuya. The craftsmanship is very solid. It's been unused except for regular maintenance. - Material: Silver - Design: Simple band type - Shape: Square top - Engraving: "silver" engraved Shell size: 7.7mm wide, 5.8mm long Ring width: 3mm minimum, 6mm maximum Thickness: 1.7mm minimum, 4.7mm maximum Weight: 5.6g Thank you for looking.