I am writing two reviews, one for the peephole, the other for the drill Peephole: The peephole came in a small box with no instructions. It was easy enough to figure out how to install. The color is similar to another brushed satin nickel I have at home. Visibility is ok - I was expecting a longer range but it seems to work as advertised. The shade inside is a nice touch. Drill: I was a little tired because this drill arrived in packaging that clearly had a different brand logo and a Togu sticker on it. Renaming aside, this bit worked wonders when I was drilling a 16mm hole in my fiberglass door. I tried another nozzle that was a few bucks more and all it could do was scratch the paint. This drill allowed a hole to be quickly drilled in one side of the door and was long enough to drill through the other side. I finished the hole by starting on the other side (which is what I was going to do anyway). There was no tear on either side - the hole was incredibly clean. I have no idea if this drill bit will stand up to repeated use, but it worked surprisingly well for the one hole I set out to drill with it. The hole was slightly larger than the peephole, but it was completely covered by the inner and outer flanges. However, it was somewhat surprising that the peephole in the door rattled slightly (this problem is easily fixed by using sealant and pulling the two halves together). Hole.