Make a pronounced statement on entry to your streetscape, business, park, school or stadium with the contemporary and practical design of the model R-8421 retractable bollard. Retractable bollards cater to the changing access needs of businesses and communities. Because the bollard telescopes into the ground, no storage space is required for the bollard once it is removed. Composed of stainless steel, the model R-8421 bollard is both sleek and durable. Please note that the model R-8421 can only be locked in its extended position.