Chocolate Teether Candy Bar for Baby by Jellystone by Jellystone. $16.99. Fabric content: 100% polyurethane laminate. Waterproof PUL exterior. Zipper closure. Dimensions: 12" x 14". Introducing Chocolate Teether Candy Bar for Baby by Jellystone. Its a 100%, BPA free, silicone teething bar that babies really want to sink their teeth into. Chocolate Bar jChews are soft on gums and ideal for teething babies. All of the fun of chocolate with none of the guilt!