Toylab makes Japanese designed infant and teething toys with safety and quality a major focus. Their products are BPA, Phthalate, and Lead-free and are developed to help infants establish comfort and security, encourage social interaction, discover the world, and help with cognitive development. These are well made and designed toys. I gave a couple to my newest granddaughter and she took right to them. The Flower Whistle in the picture below never left her side.