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.
1 Oregon truffles are less costly than foreign ones. 2  An ounce of Oregon white truffles costs around $15 while French white truffles can cost about $70 per ounce. 3  Weight. 4  With some suppliers, the prices for fresh white truffles ordered online are usually based on the actual weight shipped.