Price for one button. Made in Czech Republic. Transparent sapphire with a hand painted silver dragonfly. The back of button is silver with a metal shank. The hole size within the shank is 2.5mm. The sample below uses a different color button, but it is the same size as this one. Photo courtesy of http://suzysbeads.com. Learn to make this bracelet in our Wrap Bracelet Class in our Alameda bead store.