This is a prototype of my handmade cabochon eyes (12mm). As this is a prototype and has some noticeable air bubbles, I would appreciate it if you could refrain from further price reductions. I have tried them on at the Mushimushi Cafe, but I have not tested whether they can be used on other dolls, so please be aware of this. I use printing paper (glossy paper) and resin. This is my first time making cabochon eyes, and it is a handmade item, so there may be fine air bubbles, small dust or debris, and the possibility of yellowing of the resin or separation of the printing paper due to deterioration. Thank you for your understanding. I have a cat, so please refrain from purchasing if you are concerned.