- Set of three regulation size 15" x 15" x 3" bases for all ages and skill levels.
- Not an impact base.
- Universal aluminum stanchion fits both male and female ground anchors (not included).
- Aluminum stanchion dimensions: 1.5" x 1.5" outside, 1 1/16" x 1 1/16" inside, 5" length.
Warning: This product can expose you to chemicals including Chromium-hexavalent, 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