Anatomy of the eye. The sclera is the white part of the eye, its protective outer layer. The optic nerve is attached to the sclera at the back of the eye. With age, the sclera becomes more yellow in colour.
depends on the quality-it can range from $8 to $20 depending on what its made of-chiffon, silk, spandex. etc. polyester chiffon is about $11 per metre at spotlight.
Chiffon is a light and translucent, very well draping and flowing fabric. Chiffon is usually made of silk or polyester or other synthetic materials, and itâs often used in lighter and finer shirts, blouses and dresses. Chiffon is quite a challenging material to sew, as it is very light and thin. The thinner the chiffon, the harder it is to maneuver.