This is a set of iron beads. I purchased it during the Heisei era. It's a Bandai series called "Eye Beads," and compared to regular iron beads, they seem to be a bit taller (longer). * You might want to prepare an iron bead plate with longer spikes. - Colors: Red, Pink, Orange, Purple, Green, Blue, Light Blue, White, Brown, Clear - Quantity: 12 colors, 44g Thank you for your consideration.