Features 1. Color Perception & Audiovisual Development:12 kinds of brightly colored balls, multi-sensory grip rattle and teether encourage grasping and reaching, with a rattle ring that slides back and forth to produce a soft rattling sound, which is important for color perception audiovisual development. 2. Meet the Needs of the Oral Phase & Relieve Gum Pain: 12 gnawing points and 2 different textured surfaces to massage the gums to more effectively relieve teething pain and meet the needs of the baby& 39;s oral phase, leading to the development of other bad habits. 3. Rattle & Ball Design: Teething toys are designed in a ball shape with 12 nibbling points to massage the teething bed to promote baby& 39;s sensory development and massage the gums to relieve teething pain. 4. Easy to Clean: Thoroughly sterilized before use. Baby teether is made of heat-resistant material and can be sterilized by UV light and boiling water. 5. Baby teether is durable, made of food-grade ABS material, BPA-free and non-toxic. Specification Material: ABS Color: Pink, Blue Size: 10.5 x 7 cm Weight: 150 g Package Include: 1x Baby Teething Toys