Boccia Titanium 3-wire pendant. Each wire is finished with a different size pearl.Short: Polished titanium setting and a 4mm pearlMiddle: Polished gold-plate setting with a 5.5mm pearlLong: Polished rose gold-plate setting with a 7mm pearlPendant overall length: 48mm diameterDrilling for chain: 4mmClick here to choose chain for pendant Click here for chain that is more flexible This pendant does not come with a chain. Please choose chain separately.All titanium components of Boccia Watches, Jewelry and Accessories are made of pure titanium (unless otherwise noted), including the crowns, buttons of chronographs, link bracelets, flex bands, buckles of leather straps, Earring backs, and clasps. Mesh bracelets on watches are made of stainless steel. Titanium is strong, very light, corrosion resistant, and friendly to the skin. All Boccia Watches are water resistant to at least 99 feet, and carry a two year warranty.