Organic Wooden Rattle-teether DollNatural hand carved beech wood, sanded and polished by hand. Finished with child safe linseed oil and beeswax. Filled with buckwheat grains for a smooth, harmonious sound. Helps soothe and calm during teething moments. Convenient shape supports motor skill development. Encourages understanding of cause and effect and object permanence. Exercises hand eye coordination and grasping skills. Provides opportunities to explore sights, sounds, tastes, smells