These beads are so teeny tiny they almost make my heart ache from the cuteness! Tiny faceted crystal cubes in a pale opal gray with a luminous AB aurora borealis (rainbow) finish. Please note that I use a macro lens to get as much up-close detail as possible. Pay close attention to the size description. For reference, a quarter coin measures about 25mm in diameter.Material: Crystal, glassSize: 2x2mmQuantity: Sold by the 20 inch strand. About 190 beads per strand.