Edx Education Rainbow Pebbles
I love smaller objects (as long as they arent choking hazards!) for children because they are rare to come by. Part of what they love when they are young is sorting, collecting, and dumping. With this set of colored pebbles they can literally do any of that and more. Older children can create patterns with them (you can order pattern cards with them too) while younger children will just enjoy exploring them.