Buy the Yellow Door Little Lands Construction Stone Figure Play Set at Michaels.com. Let's build a story with this charming set of eight stone construction people, props and vehicles. Construction play is a popular element of small world and imaginative play in early childhood and this tactile set will inspire many adventures and much creative storytelling. The stones are not only beautifully etched and engraved, they are also tough enough to be used outdoors in sand, mud or water.