Standard 32" FlexBollard™ Patented carbon steel torsion springDesigned to withstand repeated impactsIncludes a powder coated base 32″ FlexBollard™ View Product View Accessories View Installation Guides Standard 52" FlexBollard™ Patented carbon steel torsion springDesigned to withstand repeated impactsIncludes a powder coated base 52″ FlexBollard™ View Product View Accessories View Installation Guides Standard 72" FlexBollard™ Patented carbon steel torsion springWithstands repeated impactsIncludes a powder coated base 72″ FlexBollard™ View Product View Accessories View Installation Guides FlexBollard-XL™ 52" or 72" Heavy duty base is galvanized for durabilityUtilizes concealed spring technologyAdded weather protection FlexBollard-XL™ View Product View Accessories View Installation Guides Looking for a different product? Flexible Bollards Bollard & Sign Post Combinations Parking Lot Safety FlexPost for Mailbox™