Here are 10 things to avoid putting into your office shredder ... common sense you might say but I have seen it done !!

It does depend on the machine of course....

1. Plastic: Shredders are not designed to handle plastic materials. Putting plastic items through a shredder can damage the cutting blades and other components.

2. Metal: Shredders are not equipped to handle metal objects. Trying to shred metal items can cause serious damage to the shredder and may result in injury.

3. Large Cardboard Boxes: While some shredders can handle small amounts of cardboard, large boxes can clog the shredder or cause it to jam.

4. Electronics: Electronic devices, such as CDs, DVDs, or USB drives, should not be shredded. These items can damage the shredder and pose a risk of electrical hazards.

5. Thick or Glossy Paper: Shredders are typically designed for standard office paper. Thick or glossy paper can jam the shredder or reduce its efficiency.

6. Staples and Paper Clips: While many modern shredders can handle small staples and paper clips, it's a good practice to remove them before shredding to prevent unnecessary wear on the blades.

7. Adhesive Labels: Items with adhesive labels or stickers can cause the shredder blades to become sticky and less effective over time.

8. Wet or Damp Paper: Shredding wet or damp paper can lead to clogs and damage the shredder. It's essential to keep the paper dry.

9. Hard Objects: Objects like pens, pencils, or other hard items should not be put into a shredder, as they can damage the cutting blades.

10. Food Waste: Shredders are not designed for processing food waste. Putting food items through a shredder can attract pests and create a mess.

Always consult your shredder's user manual for specific guidelines and limitations. If you're unsure whether an item can be shredded, it's best to err on the side of caution and find an alternative method of disposal.