Trapezoidal Double-Sided Reflective Traffic Safety Road Guardrail includes the following features : 

• Function: night guidance, warning
• Set along the edges of both sides of the road
• Used to indicate the direction of the road
• With retro-reflective performance
• Long service life and easy assembly
• Various colors are available

Material :

• Galvanize body with acrylic reflector

Size closed :

• Length of 11 cm x Width of 5 cm x Height of 7 cm