I bought this item to try out, as I had heard that midges do NOT like it!
As a landscape artist and photographer I am often exposed to the little blighters!
The bottle is slim and easy to pack or slip into a pocket, and I tested it out when painting on Harris, in the Outer Hebrides - a good test if ever there was one! Sure enough, clouds of biting insects arrived bang on cue, as I settled down to my work, but after an initial investigation they decided not to bother, and went away! Brilliant!