Semi-precious stone ball pendants. The diameter of the crystal balls is 20 mm. Gemstone pendant beads. the stone balls are drilled in the middle and have a diameter of about 20mm. This precious stone beads can be used for pearl necklaces as a means or directly to a leather band or a silver chain worn, as the bore of this precious stone beads 2 mm. Use high-quality silver chains with a thin cap, such as Snake chains in 1.2 mm diameter in our Großhandel.Eine stone ball, with is very versatile. Also, a ball of stone a form of decoration that is worn by men like.