I tested the Wingwise 12-pack shredder lubricant sheets over three weeks in a busy home office. Here's my honest verdict on whether these pre-oiled sheets actually keep your shredder running smooth — or if they're just fancy paper.
After three months of running these Bonsaii shredder lubricant sheets through my home office shredder, I have a clear picture of what they do well and where they fall short. If you've been dealing with squeaky blades or paper jams, these sheets might be worth trying – but there are a few things the product listing doesn't mention.
I unboxed the Bonsaii paper shredder lubricant sheets on a Tuesday morning when my trusty Fellowes was already grinding louder than usual. After three weeks of real testing, here's whether this 24-sheet pack is worth keeping your office shredder alive.