Use these ceramic beads in your handmade jewelry designs and craft projects to create a one of a kind look!The ceramic beads measure from 18mm long by 7mm wide to 19mm long by 8mm wide. The hole measures 1mm - 2mm in diameter. Hole sizes may vary per bead. The crystal rondelles measure 8x6mm and the hole measures 1mm - 2mm. There are 10 ceramic beads and 11 crystal rondelle spacer beads on a strand (21 beads total). These beads are made of ceramic and the rondelles are made of Chinese Crystal.All photos have been taken indoors with daylight, but as always, computer and mobile screens display colors differently.