16mm/7mm doll eyes using hessonite garnet for the iris. For the whites of the eyes and coating, I've used Padico's Resin Shizuku (Star Drop), Jewel Drop White, and Star Drop Gloss to prevent yellowing. There may be some fine air bubbles, and the edges and backs may not be perfectly finished. Also, due to the nature of resin, they 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 imaging, the colors may differ from the actual product. Please also keep in mind that these are handmade items, and we kindly ask that those seeking perfection refrain from purchasing. Volks Super Dollfie Mineral Eyes Gem Eyes Resin Eyes SDM Yo-SD SD DOLK Doll MSD