There're so many invisible things in this life which are said to be the most important ones that it's pretty easy to believe in the fact that there're also quite a lot of slightly visible ones which may also play a big role. And by that we, of course, mean some extremely tiny gadgets which your pet might confuse with a button or a beetle, and which your kid might easily fit into his nose, ear or mouth without seeing any danger. But yes, the size doesn't matter any more - just have a look at these tiny things and you'll see it yourself!