Natural rubberMeet Sophie's Friend, a toy to stimulate all of baby's senses! Made of natural rubber and food grade paint, Kiwi is completely safe for babies. Soft and with numerous parts to gnaw on, Kiwi is ideal for soothing sore gums during teething. Kiwi makes a lovely squeak when pressed. the distintive scent of natural rubber from the hevea tree gives a characteritic fragrance that babies love.Calisson Inc.