The Galaxy teether with integrated rattle not only offers endless fun for your baby, but also soothes sore gums. The stimulating design with stars and planets encourages baby to discover, grasp and bite into the teether's many details. Its shape is perfect for small hands and stimulates the development of baby's grasping reflexes. It is easily washable with water and neutral soap/detergent. Quality guarantee: high quality silicone, BPA free.