This solderless breadboard provides a 630 tie point solderless prototyping surface and two 100 tie point power rails. 

• Convenient breadboard for constructing small-to-medium circuits
• Self-adhesive backing - can be affixed to any surface
• 1x 630 tie point terminal strip
• 2x 100 tie point distribution strip (power rails)
• 2.125 x 6.5 inches (5.39 x 16.51 cm)