When it comes to securing your sensitive information, investing in a high-quality paper shredder like the Bonsaii C266-B 12-Sheet Cross Cut Shredder is an essential step. This powerful device helps protect your privacy by turning confidential documents into unreadable strips. But with so many different materials and objects floating around, you might wonder: What exactly can and cannot be shredded in the Bonsaii C266-B?

In this post, we’ll answer that question and guide you through the dos and don’ts of using this shredder, so you can make the most out of your investment.
Let’s dive in!
Why Shredding Is Important
Before we get into what can be shredded, it’s helpful to understand why shredding is crucial. Whether you’re cleaning out your home office or disposing of old documents, shredding is the safest way to destroy sensitive information. Personal data, credit card information, bank statements, and even tax documents should never be simply thrown away. If you’re just tossing them in the trash, they could easily be retrieved by identity thieves.
A shredder like the Bonsaii C266-B offers cross-cut shredding, turning paper into tiny particles that make it nearly impossible for anyone to piece together your private data. Beyond privacy concerns, shredding also helps reduce clutter, making your home or office feel more organized and spacious.
Bonsaii C266-B Technical Specifications

What Can Be Shredded in the Bonsaii C266-B Shredder

Now that we know the importance of shredding, let’s explore the types of materials that can be shredded by the Bonsaii C266-B. This model is a 12-sheet cross-cut shredder, which means it can handle a variety of materials, but not everything should be shredded. Here’s what you can safely put through your shredder:
1. Paper Documents
The most common use for any shredder is paper, and the Bonsaii C266-B excels at this task. Whether you’re clearing out old paperwork, bills, contracts, or personal records, this shredder will do the job quickly and efficiently.
What paper can you shred?
- Regular printer paper (up to 12 sheets at a time)
- Receipts and invoices (both printed and handwritten)
- Old tax documents
- Bank statements
- Medical records
- Old contracts and legal papers
- Credit card offers
- Personal correspondence
2. Staples and Paperclips
One of the great features of the Bonsaii C266-B is its ability to handle staples and paperclips. You no longer need to remove these small items before shredding documents. The shredder can safely process paper with staples or paperclips intact.
Why is this helpful?
Removing paperclips and staples can be time-consuming. With this shredder, you can simply throw your stapled or clipped papers into the bin and shred them without hassle. However, if you have a large number of paperclips or staples in a document, it’s still wise to check for any large metal objects that might interfere with the shredder’s operation.
3. Credit Cards
Yes, you can safely shred credit cards with the Bonsaii C266-B. This shredder’s cross-cut blades are specifically designed to handle plastic materials like credit cards, making it ideal for disposing of old cards that are no longer in use.
Why shred credit cards?
Old credit cards, bank cards, or membership cards often contain important personal data, such as your name, account numbers, and sometimes even expiration dates. Shredding them protects you from identity theft. But beware: Do not shred cards with embedded chips or batteries, as these could damage your shredder.
4. CDs and DVDs
In addition to paper and credit cards, the Bonsaii C266-B can also shred CDs and DVDs. If you have old discs containing sensitive data, this shredder can handle them, giving you peace of mind that your digital information is secure.
How to shred CDs and DVDs?
To shred a CD or DVD, simply insert it into the shredder’s designated CD slot (not the paper feed). The shredder will break the disc into small, unreadable pieces. Make sure to wear safety goggles when shredding CDs, as they can sometimes splinter or cause minor debris to fly out.
5. Junk Mail
Junk mail is another source of potentially dangerous personal information, and the Bonsaii C266-B is perfect for handling it. Whether it’s pre-approved credit card offers, marketing materials, or unsolicited letters, this shredder will destroy any personal data contained within.
Why shred junk mail?
Junk mail often contains your name, address, and other identifying details that thieves can use to steal your identity or access your accounts. Shredding these items is an effective way to minimize the risk.
6. Old Notebooks and Small Paper-Based Items
The Bonsaii C266-B can also handle small notebooks and notepads. If you have old notebooks full of notes you no longer need, simply tear out the pages and shred them. As long as the notebook is small enough to fit into the shredder’s feed slot, it should be no problem.

What Cannot Be Shredded in the Bonsaii C266-B
As versatile as the Bonsaii C266-B is, there are still certain items that should not be put into the shredder. Using it incorrectly can lead to damage or malfunctions, so it’s essential to know what to avoid.
1. Large Paper Clips and Metal Objects
While the Bonsaii C266-B can handle small staples and paperclips, it is not designed to handle large metal objects, such as bulky paper clips or binder clips. These can damage the shredder blades or cause a jam.
2. Laminated Documents
Laminated paper should never be shredded in this machine. Laminated materials are made with a plastic coating that can cause the shredder’s blades to dull or get stuck. If you need to destroy laminated documents, it’s better to use a different method, such as cutting them up with scissors.
3. Cardboard
Cardboard is another material that should not be shredded in the Bonsaii C266-B. The shredder is not designed to handle thick materials like cardboard, and attempting to shred it can cause serious damage to the motor or blades.
4. Plastics (Other Than Credit Cards)
While credit cards are safe to shred in the Bonsaii C266-B, other types of plastics should not be fed into the shredder. Items like plastic bags, plastic wraps, and plastic containers can damage the shredder’s motor or create jams.
5. Adhesive Labels
Shredding paper with adhesive labels or tape can cause issues. The glue can gunk up the shredder blades, leading to poor performance or damage over time. Always remove any sticky labels before shredding documents.
6. Electronics or Batteries
Never attempt to shred electronic items, such as batteries or any other items containing electrical components. These can cause severe damage to your shredder and are a safety hazard.
You may like reading about: Bonsaii C266-B Troubleshooting Guide
Tips for Shredding Safely
To ensure the longevity of your Bonsaii C266-B and maximize its effectiveness, here are a few helpful tips:
- Don’t overload the shredder. The Bonsaii C266-B can handle up to 12 sheets of paper at once, but feeding more than that can cause jams. Always follow the manufacturer’s guidelines to avoid damaging the machine.
- Shred in small batches. If you have a large pile of documents, it’s best to shred them in smaller batches. This reduces the risk of overloading and helps the shredder run smoothly.
- Lubricate the shredder regularly. To keep your shredder in top condition, use a shredder lubricant pack (as recommended by the manufacturer). This will help maintain the cutting blades and ensure smooth operation.
- Shut it off when not in use. For safety and energy efficiency, always turn off the shredder when you’re done and unplug it if you’re not using it for an extended period.
Conclusion
The Bonsaii C266-B 12-Sheet Cross Cut Shredder is an incredibly versatile and reliable tool for destroying sensitive documents and materials. By knowing what items you can safely shred—and which ones to avoid—you can make the most out of your shredder while ensuring it lasts for years. Always follow the manufacturer’s guidelines for safe usage and take the time to properly maintain your shredder.
Shredding is more than just a way to declutter your workspace; it’s a necessary step in protecting your privacy and securing your personal information. With the Bonsaii C266-B, you can confidently destroy a wide range of materials, from paper to credit cards, CDs, and even junk mail.
Stay safe, stay organized, and happy shredding!