Twisoo 4-in-1 Teething & Sensory Toy Set – Montessori Baby Toys for Ages 0–3 Years, BPA-Free Teethers, Rattles & Tactile Development Toys Soothe, engage, and support your little one’s development with the Twisoo 4-in-1 Teething & Sensory Toy Set—a thoughtfully curated collection of baby toys designed to grow with your child from newborn to toddler years (0–3Y). Inspired by Montessori principles, this set includes soft silicone teethers, gentle rattles, and tactile sensory toys that encourage exploration, self-soothing, and early learning. Each piece is made from safe, BPA-free materials and features age-appropriate textures, shapes, and sounds to stimulate your baby’s senses and support motor skill development. Whether it’s soothing teething discomfort or promoting grasping and coordination, this versatile set makes playtime educational and fun. Perfect for baby showers or first birthdays, the Twisoo 4-in-1 set offers lasting value and developmental support, all in one engaging package.