Amazon has the Quick Dam QD65-2 5′ Barrier Water Flood Dam Bags – 2 Pack on sale for $10.64 with free shipping for Amazon Prime or orders over $25.
Product Features:
- Grows to 3.5in high in minutes, just get them wet.
- Long, flexible design.
- Use to control, contain & divert flood water.
- Ready to use, no sand or labor needed.