Breadboards:
Material: ABS Plastic Panel, Tin Plated Phosphor Bronze Contact Sheet.
830 Points breadboard size: 6.5 x 2.1 x 0.3 inch/ 165 x 55 x 8.5 mm
830 tie points breadboards: 630 tie-point ic-circuit area plus 2x100 tie-point distribution strips providing 4 power rails.
400 Points breadboard size: 3.2 x 2.1 x 0.3 inch/ 82 x 55 x 9 mm
400 tie points breadboards: 300 tie-point ic-circuit area plus 2x50 tie-point distribution strips providing 4 power rails.
170 Points breadboard size: 1.85 x 1.38 x 0.33inches (4.7 x 3.5 x 0.85cm).
Color: White
The breadboard and jumper wires kit is ideal for setting up a trial circuit, prototype or experimenting.

Jumper Wires:
Material: High-grade copper core
Color: 10 assorted colored
Cable Length: About 8 inch / 20cm
Voltage / Current: 300V/3-5A.

Package Contents:
1 x 830 Tie-Points Breadboard
1 x 400 Tie-Points Breadboard
1 x 170 Points Mini Solderless Breadboard
65 x Flexible Breadboard Jumper Wires