Hevea Natural Rubber Teether Kawan The Duck: The malleable rubber encourages baby’s natural gnawing action. Free from phthalates, colours, PVC & EVAtane, silicone & BPA. Gentle textured surface for soothing and massaging irritated gums. It's easy to grip, hygienic, and it's one-piece design prevents bacteria accumulating in cracks and joints. Packaging is made from FSC certified paper. Suitable from birth.