- Diameter: 12"
- Length: 4'
- A scaled down version of the kind of rigid fiber forms heavy construction
- For homeowners and residential contractors to create everything from lamp post and mailbox bases to deck supports
WARNING: This product can expose you to chemicals including Silica, crystalline, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.p65Warnings.ca.gov/