cut from maple plywood + hand-painted with non-toxic acrylic paint + shellac, they can be played with again and again.
spot clean with mild soap and warm water, vinegar or another non-toxic cleaning spray. DO NOT SOAK or IMMERSE. wood is porous, soaking may lead to swelling and warping.
after a while, the occasional moisturizer may be beneficial. treat with binky beads wood conditioners, coconut oil, grape seed oil, beeswax polish or another food-safe oil.