SOLD BY: EachA 12" diameter plastic globe portrays land, water and submarine areas in accurate 3-D relief. Features such as continents, islands, plateaus, straits, bays, and channels can be quickly identified. Through the ocean surface, represented by clear plastic, students can see the continental shelf, mountain chains, sea mounts, trenches, basins and plains that comprise the ocean floor. All major continents, oceans, seas, currents, ridges and basins are named. An illustrated, comprehensive study guide is included. 12" x 12" x 13".Length: 16 inch X Length: 16 inch X Length: 17 inch X