This portable flood water barrier is made of high-quality ABS plastic with UV-resistant coating and uniform 5.2mm thickness that resists deformation. Each piece weighs only 3.8KG for easy carrying and rapid deployment. It functions in extreme temperature ranges from -40° to 95°C, ensuring reliable operation in all climate conditions. Available in four specifications 52x70cm/52.5×80cm/80×100cm/75×100cm to meet various emergency needs. Innovative modular design allows anyone to master assembly techniques within 3 minutes, with assembly speed 500% faster than traditional methods. The bright red design facilitates identification in chaotic scenarios.