Czech Es-O beads are 2-hole 5mm Czech pressed glass beads in a pinched disc shape. Enjoy using this versatile bead in creating unique bead designs and projects. The Pastel Es-O Collection includes 6 of the 10 colors photographed, in tubes or bags of approximately 90 beads per color, for a total of approximately 540 beads in pastel colors selected from the following color options: