Mineral, Fossil, Geode Display Stands, 2.5" Triangle Holders, 12 Pack Display: Minerals, Fossils, Geodes, Specimens, and much more Measurements: 1-1/4 inch High x 2-1/2 inch Wide x 3-1/4 inch Deep Each corner/tip of the Triangle is raised to hold up an item Distance between two back tips: 2-3/8 inch Distance between front and back tips: 2-3/4 inch