ITEM NAME:4 Pieces Breadboards Kit with 120 Pieces Jumper Wires for Arduino Proto Shi M4L1 4 Pieces Breadboards Kit with 120 Pieces Jumper Wires for Arduino Proto Shi M4L1 FITS FOR ARDUINO PROTO SHIELD - The breadboard and jumper wires kit is Perfect for setting up a trial circuit, prototype or experimenting. The breadboard and jumper wires kit is Perfect for setting up a trial circuit, prototype or experimenting. Voltage: 5 - 15 V; Current: approx. 1 A Jumper Wires: Material: High-grade copper core Color: 10 assorted colored Cable Length: About 8 inch / 20cm colour: Color as shown material: ABS plastic size: 830 Points breadboard size: 6.5 x 2.1 x 0.3 inch/ 165 x 55 x 8.5 mm 400 Points breadboard size: 3.2 x 2.1 x 0.3 inch/ 82 x 55 x 9 mm Package Contents: 2pcs*830 points breadboards 2pcs*400 points breadboards 40pcs*male-male jumper wires 40pcs*man-female jumper wires 40pcs*female-female jumper wires