Blank dolls come with one pair of 10mm blank eyes and OOAK dolls come with painted eyes. You can also upgrade your blank to have painted eyes, or order extra pairs to change colour of the eyes. Each pair if eyes in hand painted to your specifications.
 
Choices:
Iris Size
2mm - Realistic iris size, showing more sclera.
3mm - More cartoonish, softer, cuter look with a larger iris.
Painting Option: 
Resin Blanks for DIY
Hand painted to you specifications (+25 euros), UV resin lens. (note that you can request not only iris colours but also customise the sclera. If you want a pale iris to look super piercing, a grey sclera can achieve that. Blood vessels and redness can give impression of crying, etc.)