The Children's Teethers-Rattles set from the WOOPIE brand contains 5 different colored elements, designed to help the child during teething. Teethers not only bring relief to sore gums, but also stimulate the development of vision and hearing. In addition, the clumps and convex shape and different textures stimulate the development of the sense of touch. Characteristics: - toy from weeks of age - 5 different teethers-rattles - helps in developing teeth - made of plastic and silicone - non-toxic and safe The toy develops: - sensory development, - sense of sight, - sense of hearing, - sense of touch, - supports teething