Multi-Color teething necklaces. Amber is a natural pain reliever. These are sold in Switzerland in nearly every drugstore. The cord is knotted between each bead so if breakage ever happens only one bead would come loose. Also each bead is small enough to easily swallow and pass. And the catch comes apart with just slight pressure. However, no child should be left unattended while wearing this or any necklace. Approx. length is 13″.