16mm/7mm doll eyes using lapis lazuli in the iris. For the sclera and coating, Padico's Resin Star Drop, Gem Drop White, and Star Drop Gloss are used to prevent yellowing. There may be fine air bubbles, and imperfections in the edges and back. Also, due to the nature of resin, it may break if strong force is applied. Natural stones may have slight color variations, inclusions, and cracks, but please understand that these are part of the charm of natural stones. Due to digital images, the colors may differ from the actual product, and considering that these are handmade items, please refrain from purchasing if you are looking for perfection. Volks Super Dollfie Mineral Eyes Gem Eyes Resin Eyes SDM You SD SD DOLK Doll MSD