Birthstone globes are 3" in size. They follow precious stone chart and celebrate birthdays
BG1 January Garnet
BG2 February Amethyst
BG3 March Aquamarine
BG4 April Aurora Borealis
BG5 May Emerald
BG6 June Alexandrite
BG7 July Ruby
BG8 August Peridotite
BG9 September Sapphire
BG10 October Tourmaline
BG11 November Topaz
BG12 December Turquoise
great gifts for birthdays, newborns and many other occasions