This is my second purchase of this product. It works well and appears to have a low toxicity level. This is important to me as we are on well water. I primarily used it on our gazebo which had thick green moss and some scale growing on the shingles (asphalt). It seemed to kill the moss and scale, but as far as removal from the natural effects of rain, snow etc it took a long time and even one year later some moss in the bottom edges of the shingles still remains, but it has stopped all further growth. On our storage shed, which has a lower pitched roof and a simpler asphalt shingle the growth did come off much sooner and easier. On flat surfaces with light growth the effects are readily apparent in a matter of a few days, so overall I recommend this product.

My doctor suggested that I routinely monitor my blood pressure and give him a report at my next visit. Going to the drug store to get my bp read wasn't appealing. The iHealth dock turned out to be a real convenient way to get a bp reading and maintain a log of all the results. The data is stored on my iPad. I can download the data to print or to put in a spreadsheet. It is small so I keep it on my kitchen counter and I use it every morning and evening.

I bought a pair of these in black. I followed the advice of another reviewer and went a size smaller than I usually go with and they fit perfectly.