The wooden ring fits perfectly in tiny hands and triggers the natural grasp reflex the moment baby's fingers close around it. Silicone beads in soft pinks and white, combined with wooden elements with an engraved heart, offer a mix of hard and soft, smooth and textured surfaces to discover — through the hands and lips, two of the key ways babies make sense of the world. The silicone is safe to chew and put in the mouth. Handcrafted in Germany. Safety tested and approved for newborns and up.