Houtkappers NEW Teddy Rattle. Available in a variety of exotic hard woods, in either a light or dark toned wood. No two pieces of wood are the same so these heirloom rattles are guaranteed to be unique. The wood is treated with a food grade oil so they're safe for young children. These rattles are great for visual, hearing and tactile development and as the child gets older the rattle can be used as a music instrument. Please note that these rattles now come with a wooden bead in place of the bell.