【High visibility】The surface layer of parking bollard is designed by a strong reflective film,which adheres tightly and firmly.It is not easy to fade and fall after long-term exposure.It has long-lasting reflection and enhances the driver's visibility to improve driving awareness and caution. 【Humanized design】The parking barrier has an exquisite round loop that can be used with a chain to form a guardrail,which is easy to use,beautiful,and does not hurt your hands. 【Rugged】Bollard post is made of a combination of thickened 202 stainless steel and Surface polishing with welding grindingprocess.It is ,not easy to rust 【Protect Your Equipment】Use Street Sign Poles Outdoor Parking Bollard Post to protect public spaces,utility and electrical machinery,building entrances,and people from damage caused by vehicle collisions or transport vehicle issues 【Perfect packaging】2 stainless steel parking bollards + 1× 5m yellow black plastic chain + 2 plastic S-hook + Lock 2 + 2 keys + 8 expansion screws.