The Green Super Chew offers a solid and smooth surface for practicing biting and chewing skills.The Super Chew is a delightful oral motor tool designed to provide positive oral stimulation for practicing biting and chewing skills. If a child demonstrates oral defensiveness or sensitivity to touch and textures, the smooth bitable stem of the green Super Chew may be more readily accepted than the Red Super Chew. The closed loop handle is easily grasped by little fingers. The Green Super Chew features a bitable stem size of 1/2″ outside diameter.Super Chews are made of non-toxic, FDA approved materials and are latex-free, lead-free and do not contain PVC or phthalates. Super Chews may be washed with mild soap and water.Made in USAAges 9 Months+NOTE: Chew products are not returnable.