TOMWOOD Tom Wood Mario Ring Onyx Mario Ring Onyx 100653 Retail Price: ¥57,500 (tax included) Purchased from an authorized domestic retailer New, with tags Size: 50, approximately size 10 (Japan) The Mario Ring Onyx is a slim signet ring featuring a custom-cut black onyx stone meticulously hand-set in a smooth bezel. Black onyx is believed to possess powerful vibrations associated with protection, strength, focus, and willpower. This ring is made of polished sterling silver 925 and is white rhodium plated to enhance the surface and prevent discoloration. Please. Color: Silver系 (Silver-based) Material: Silver Ring Size: 10 (Japan) Stone/Type: None