The perfect combination between the rubber and the textile !. 2 in 1 this rattle calms and enjoy baby!. Thanks to its different materials, the shake & chew rattle offers 2 functions:. - teething ring: sophie la girafe’s head made with rubber to chew to relieve baby’s sore gums. - rattle: perfect to stimulate baby’s hearing, it contains balls inside and a leaf with crumpled paper. This light and soft rattle is easy to grab for small hands.