So Pure Vanilla Teether is made of 100% natural rubber. It is BPA, PVC & phthalates free. It is ideal for soothing painful gums. A safe and natural teether providing comfort and relief during teething. The two rings have different textured surfaces for baby to choose from according to his or her age and needs: 1) ridged surface for erupting teeth, and 2) raised bump surface for soothing sore gums. Lightweight two-ring design, easy for small hands to hold and play with. A great on the go companion to the original Sophie the Giraffe. Features