It seems that you have run out of your contacts solutions. So, as a matter of fact, it would not cost you a lot of money, since contacts solution is not very pricey anywhere, it is simply something made of cheap materials. At Walmart, generally speaking, a single case of contacts solution would cost you about several dollars,I believe all of us can afford it. Just go and buy yourself some.
Yes, there is. The price of contact lenses solution at Walmart ranges from $2 to $ 30 in various ways. I suggest you to buy the cleaning and disinfecting solution of contact lenses with $ about 16. Its quality is so good that will help you get the protein which sediment on the surface of the contact lenses fully. You could have a try and see its high effect.