The Sneaky Snake Page (named after our son's first song he could sing by himself) is made from several layers of felt. Everything is machine or hand-stitched with no beads or small loose ornaments. The snakes are 100% Merino wool felt -- first needle-felted and then wet felted. They are very light, durable, and washable. Their eyes and tongues are hand embroidered.
When washed in a machine, put them in laundry bag or pillow case so they don't get lost. While still wet, take them out and scrunch them up into their wiggly shapes and let air dry so they maintain their shapes.
The snakes fit into pockets under their proper color "S". All play should be supervised.