Multi use silicone links are perfect to attach toys to strollers, high chairs, and more. Links are not a toy or a teething product!!! Links should never be left with a baby unattended. Baby link rings are soft and flexible with a beaded texture No BPA, No Phthalates, No Lead, No Cadmium Easily cleaned with dish soap and water. Do not put in dishwasher. For other car and stroller options, try our baby car seat toys. Wash before use.