I had been wearing another brand's moist daily lenses for about a year, but the price kept going up so I went looking for an alternative. Many places didn't offer lenses in my prescription, only lenses with negative strength. Others were no cheaper than the existing ones. I found dimple after doing some searching and saw they offered a free trial pack, they did positive strength lenses. So I gave it a go, after the initial trial I kept it on, got a 1 month supply to make sure I was still happy, and when that ran out, I now get 3 month supplies every 6 months. These are great quality lenses, and comfortable to wear for extended periods of time sitting in front of a screen. I wont be getting contacts anywhere else anymore.