Silicone beads – Heart Size: 20 mm × 17 mm × 11 mm Available in multiple colors Made of BPA‑free silicone, 100 % child‑safe. BPA‑free, phthalate‑ and toxin‑free, PVC‑free, lead‑free, CE‑certified, medical‑grade silicone beads. These beads, like all our other silicone beads, can be used in teething rings, pacifier cords, stroller straps, nursing necklaces and many other fun teething toys, as well as in keychains and bag charms. In addition, these heart‑shaped silicone beads are often used to make necklaces for children, for decoration or for children who need to bite.