This stuff is brilliant. I too have made my herd of elephants invisible to the human eye. I'm sure you know what's coming next.
I have no flipping clue where my elephants are. Only by carefully inspecting the butter dish can I tell when they have been in the fridge. For all I know they have left the country or are carrying out a series of bank robberies. Keep 'em peeled, folks.
So 5 stars for effectiveness but only 1 for utility. I can't for the life of me even remember why I wanted to paint my pachyderms in the first place.
I am now in the market for a cohort of zebra as I have invented a giant bar code reader and I want to try it out. Can exchange for some roller brushes (used once) & some fencing which is almost certainly not elephant proof, but to be honest I have no real way of knowing.