Description: 10 trays representing actual land and water forms. These trays are to be filled with water that can be coloured blue. 10 Trays (20x20x4 cm) containing the following complimentary land and water forms: lake - island, gulf - peninsula, strait - isthmus, system of lakes - archipelago, bay- cape.


Size: 20 x 20 x 4 cm /tray