800pcs 30cm Female To Female Jumper Cable DuPont Wire For

The female to female breadboard wires set is very useful for electronic DIY.
The jumper wires are flex and can be used over and over again.
The jumper wires set is essential and greatly useful for breadboard.
Length: 30cm
Header: 1P - 1P female to female
Package included:
20 x  A row of 40pcs female to female jumper cable