This set of 5 crystal glass stands are specially designed to hold your collectible marbles upright for display.  Each glass stand measures approximately 1 inch square (25 mm) and .5 inches high with beveled corners and a polished divet to securely hold your marble upright.  This size marble stand is Ideal for displaying a medium sized marble like a shooter to very large marble like an Enormous, Massive, Toebreaker, or 60mm Cats Eye.