ChloBo Sterling Silver Sparkle Ball Adjuster Bracelet SBSBA. ChloBo hope to inspire you to express yourself through the jewellery you wear and empower you create a life with more meaning. Give your wrist a whole new dimension with the Sparkle Ball Adjuster Bracelet. With the adjustable slider, it’s the ideal fit for all wrists. This bracelet is the perfect piece to wear alone and give your outfit the statement it needs. 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.