HIGHLY VISIBLE：This parking barrier features black base and bright yellow color body with reflective stripes which makes this bollard noticeable in both day and night. SECURE YOUR PARKING SPOT：The NON-Parking Manual Lock Pipe prevents other cars from parking in your space. In addition,this bollard can be easily folded down to allow access to your vehicle,and when it is locked into place with a key,it keeps your space safe. High-Quality：Folding Parking Barrier Heavy Duty Parking Space Lock Manual Removable Parking Blocker.Using high-quality steel,our parking spaces are not easily deformed under the impact of external forces. EASY SETUP： The non-parking post require only bolting down to the ground before use,making them very simple to install and secure. With featured easy to operate key-operated lock on this lockable parking bollard prevents unauthorized parking in your parking lot. ROBUST CONSTRUCTION: Made from steel, this safety pile offers high hardness, strength, and long-lasting durability to withstand impacts and prevent damage.