Final answer:
NaturalVue contact lenses are made of hydrogel material and are designed to correct nearsightedness. They have a daily wearing schedule and offer UV protection.
Step-by-step explanation:
NaturalVue contact lenses are made of a material called Etafilcon A, which is a hydrogel material. They have a daily wearing schedule, which means they should be replaced with a new pair each day. The power range for NaturalVue contact lenses varies depending on the prescription. The lenses are designed to correct nearsightedness (myopia) and have an additional power called an add, which is used for people with presbyopia who need help with both distance and near vision. NaturalVue contact lenses also have UV protection to help block harmful ultraviolet rays.