1：High Visibility Barricade: Eye-catching yellow barrier fence, high visibility, send out a clear message that a certain areas is a restricted areas or a dangerous areas, separating the crowd from the restricted 2：Easy To Assemble: The driveway barriers is easy to disassemble and install through snap links, and the number can be increased or decreased at will, and the angle can be easily converted to adapt to any environment 3：Service: We are very sorry for the shopping experience you have experienced. If you have any problems with the goods you received, please contact us and we will serve you 24 hours a day. 4：Materials: The mobile safe barricade is made of pvc material, the overall structure is sturdy and resistant, has good chemical stability, excellent low temperature resistance, and long service life 5：Easy to Move: The bottom of the mobile barricade is designed with pulleys, which is convenient to move and saves time and effort. The rollers are made of insulating material and can be used with confidence