I do like the fact that I use these once and toss them, but they are difficult to use. The large bottles were easier to get drops out of, and these have just enough for 2 drops in each eye. If you miss your eye you have to use another vial. My ophthalmologist likes the preservative free vials better, too.

I was pleased to find the 100 vial packages and at a decent price. Arrived much more quickly than I thought due to world circumstances... I like that Walmart is working with Costco??? to get things in consumer hands. I say this because I ordered through Walmart.com but the product came in a Costco box.

My husband uses many of these on a daily basis due to not being able to keep his eyes closed after a stroke. He needs all the moisture as he can get and the single use drops are healthier to use (no preservatives) vs the bottle eye drop (with preservatives).

These are wonderful and convenient. Just toss a few in a pocket or purse and go. No worries about contamination or chemicals. I have used them daily for several years for my extremely dry eye caused by Shingles. Also, you cannot beat the price at Sams.

These eye drops are recommened by my ophthalmologist because the are one dose in sterile packaging. I like them because you cam slip them in your purse or pocket and have them available when you need them. The eyedrops really help with dry and tired eyes.

Provides good relief for dry eyes. Have used them faithfully for years.

They are great and what the Eye Gr ordered

great for traveling and just having it in your pocket for when you need eye drops.

Great Product at a Low Price

This is the only brand I can use for my sensitive eyes.