Description Are you looking for a professional and practical electrical wire? If yes, look no further! Our electrical extension cord must meet your needs. This electric wire is made of tinned copper, rubber material, durable and sturdy for long-lasting use. Fine workmanship ensures practicality and durability. Features -Color:Assorted Color -Material:Tinned copper, rubber -Size:10.50X6.30X6.30cm/4.13X2.48X2.48in Voltage level: 300V Outer diameter: 2.1mm Insulation thickness: 0.4mm -The electrical extension cord is a versatile and reliable wire for electronic and household usage. -This electrical cable is made of tinned copper and rubber materials, ensuring efficient transmission and stable performance. -It can meet the different needs of various scenes. With a rated voltage of 300V, it can withstand high voltage environments, ensuring the stable operation of circuits. -Easy to carry and store, can be easily cut to the desired length as needed. -The copper wire structure provides great conductivity and durability. Package list: 5 x rolls of electrical wires