The two colors on the left are 8mm, and the three on the right are 10mm.
The colors go left to right.
Just fantastic new beads!

Firepolish Crackle Beads 8mm Crackle Amethyst/Olive $6.00 for 25 beads. 8mm Crackle Sapphire/Peridot $6.00 for 25 beads. 10mm Crackle Amethyst/Olive $7.75 for 18 beads. 10mm Crackle Sapphire/Peridot $7.75 for 18 beads. 10mm Crackle Clear/Amethyst Opal $7.75 for 18 beads.