Sanger Residents and Businesses may bring up to 4 Boxes of paper to be shred on-site; shred limited to one person per household/business--bring a water bill for verification. Box cannot exceed 18" x 12" x 9" Items allowed: Office Paper, Paper Clips/Staples, Rubber Bands, Small Binder Clips, Folders, Hanging Folders, and Labels. Note: The Free Shred event ends at 12:00 PM or once the shred vehicle is full. Questions: call (559) 876-6300, ext. 1500.