I'm just gonna share a super simple tot tray to do with colored rice. If you have some colored rice, just put it in a bowl and give your little one a spoon and another container to put it in. When working on fine motor skills with preschoolers the littler the spoon/opening of the container the better as they are advancing in their abilities. I really love the glass jar with tiny wooden spoon I got from Hobby Lobby. It has a little hook for the spoon and a wooden lid as well. Really good quality and wasn't very expensive.