Baby Zone Pacifier With Soother Chain is your safe way to hang the pacifier and prevent it from falling to the ground. Baby Zone Pacifier has an airtight clip that does not open with push and pull for hanging the pacifier, as well as a clip in the clothes or baby bib on the other end. Safe for the baby if he tries to chew but please be careful and monitor our young loved ones in any case. The Baby Zone Pacifier with Soother Chain is made of safe silicone and plastic. All Baby Zone products are safe, BPA Free and comply with Saudi quality specifications and standards.