One dozen small glass buttons or flat-back sew-on jewels, just 1/2 inch diameter. They have square faceted rhinestone-like petals. I believe they're Czech. I have two sets each in 3 different colors: light blue, light pink, and gold. Price is per set of 12 buttons. When ordering, please be sure to specify color. Will adjust shipping and refund any overcharge if purchasing more than one set.