ChloBo Sterling Silver Sparkle Oval Adjuster Bracelet SBSOA. ChloBo hope to inspire you to express yourself through the jewellery you wear and empower you create a life with more meaning. Give your stack a whole new look with the Sparkle Oval Adjuster Bracelet. Created with the chunky oval and sparkle rice beads, you’ll be sure to catch the eyes of others. All ChloBo articles purchased are lovingly and securely dispatched with official ChloBo jewellery packaging. Each piece of ChloBo Jewellery has been approved by AnchorCert Protect. AnchorCert Protects against all known metal allergens, making it safe for your skin, even if you already have allergies.