Complete Kit: Our 10" x 10" Wildlife plate set includes 4 curve baseplates, 2 straight baseplates to build a complete island. The perfect start for a build-and-play experience Etarnfly Ocean Base Plates:Our ocean base plates are crafted from non-toxic, durable ABS plastic. Their sturdy construction ensures a longer-lasting and reliable foundation for your building projects compared to traditional base plates Fun Baseplate: The bases is divided into 3 parts: golden sand beach, blue ocean, green grassland that you can build a coastal town, boats on the sea, island houses or anything you can imagine on the baseplates Tight Fit: These plates are made to match well with all major brands building blocks set, spliced firmly and compact, not easy to fall off Creativity&Imagination: Features rich patterns for kids to create a beautiful island, while developing kids' motor skills, social skills, imagination, and creativity