We all know we should shred confidential paperwork before binning or recycling it, to avoid the information being misused. But a lot of us have one or two problems with that...

• We don't own a shredder, and it doesn't seem worth buying one for the few times we need one.
• We have a shredder, but it's just too much trouble to use it for things that don't seem *too* important.

These little rollers are a handy solution. Click the button on top (yes, it's retractable!) and the roller pops out. Roll it over the confidential information, and it's covered in a pattern that makes it pretty much unreadable. And the ink is oil-based pigment, so it won't wash off.

Confidential information covered safely in seconds. And with a click to retract the roller, it can be safely put down or put in your bag or pocket without getting ink everywhere. Brilliantly simple.