Men's Bullet Bracelet SILVA ChloBo MAN classic. Featuring our signature bullet beads, this impactful bracelet provides a clean, statement look as a standalone piece and adds effortless intrigue to an existing stack. Available in 925 sterling silver or gold plating. 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.