OK - forget about any intended use for this product.
Just think about the opportunities!
Is your current disc sticky enough? Do you wish it was stickier?
Does your current disc have worn spots from overuse, and need a quick replacement?
Do you want to give your friends stick envy?
And I think all those whose discs are smaller than this will be suitably impressed when you whip out your 150mm sticky disc.
And this one has a whopping 80 grit. Sounds painful, sure, but I'm sure it is important to someone.
And you can try it out too, for a low price of $1, if you take advantage of the current free shipping deal.
Also available in 5 pack for those who tend to use theirs more often than the surgeon-general recommends
I have no idea what the heck this is. Bought 5.