The Majobee 5PCS Baby Teething Toys are designed for babies from 0 to 18 months, providing sensory chew teether options that are both safe and fun. The teething toys are made with BPA-free materials, ensuring that your little one's teething process is not compromised by harmful chemicals. With a variety of colors, these teething toys are perfect for stimulating your baby's senses and helping them through the teething phase comfortably.