100% recyclable paper bags are made with 80% recycled content</br>Compatible with 21-gallon shredder waste bins</br>Recommended for Stack-and-Shred 500X & 500M Hands Free Shredders</br>5 bags per pack</br></br>Product Description</br></br>Instead of throwing away shreds?? recycle them. It is a fast and easy choice when using a recyclable paper shredder bag. 21-gallon bags fit the Stack-and-Shred 500X & 500M Hands Free Shredder. Paper bags are reinforced and pre-punched to make it easy to accurately insert inside shredder waste bin. 5 bags per pack.</br><br/>http://www.amazon.com/gp/product/B007398QES