So clear you'll think the can is empty!
Liquid Glass Thinking Putty is almost imperceptible at rest. So much so, in fact, that many people believe the tin is empty at first! However, once you start playing with it, the putty begins to cloud.
Unless you're Jack Bauer, of course. Which you aren't. He's fictional - and unless artificial intelligence has come a long way in a short space of time, you're very much real.
If you consider yourself a professional procrastinator, 24 hours is barely enough time to read your emails, let alone respond. Especially if you sleep the recommended ten hours a night.
But it's all we give you to capitalise on our great deals.
And you've just wasted five minutes reading this and wondering how to make the simple act of email reading last a full work day.