These are handmade parts created using a burner and fired in a household microwave. Mica powder has been sprinkled on them, but it's not evenly distributed, so please be aware of that. Because of the mica powder, they shimmer and sparkle beautifully when light hits them ✨. Photos 1-4 were taken in natural light only, and photos 5 and later were taken under fluorescent light. *Some pieces have slight release paper marks on the back. Please understand. Size: Approximately 6mm~8mm, 56 pieces Please check the back in photo 9. Please check the size in photo 10. These are handmade by an amateur, so please understand this before purchasing. I am also selling these on other sites, so if they sell elsewhere, I will delete the listing even if you have commented. Thank you for your understanding. I may not be able to respond to comments until late at night due to work. Thank you for your understanding. *I have dogs and cats at home. Even though I am careful, there is a possibility of pet hair getting attached. Please understand this.