The item is a set of 120 pieces 20cm 40 pin jumper wires and are made of high-grade copper wire material for safe and durable to use.
Each cable length about 20cm or 8-inch
The male ends meant for insertion into standard 0.1 inch (2.54mm) female sockets and the female ends are meant for insertion onto standard 0.1 inch (2.54mm) male headers
The cables can be separated to form an assembly containing the number of wires you require for your connection and to support non-standard odd-spaced headers

Weight 0.1 kg
Dimensions 20 × 15 × 5 cm