ITEM NAME:Prototyping Prototype Shield ProtoShield With Mini Breadboard for Arduino OZ Product Description 100% brand new and high quality Prototype Size:7cm x 5.5cm x 2cm Mini breadboard size: 4.4 x3.4 x1cm The breadboard sticks on the prototype shield with its self-adhesive backing Small soldering area The mini breadboard has 170 tie points SOIC place for IC 1 reset button, 1 general use button, and 2 LED circuits can be used directly Package Included: 1PCS*Arduino Prototyping Prototype Shield ProtoShield Board 1PCS* Mini Breadboard 170 Points..1PCS Arduino Prototyping Prototype Shield ProtoShield Board. The breadboard sticks on the prototype shield with its self-adhesive backing. Mini breadboard size: 4.4 x3.4 x1cm. The mini breadboard has 170 tie points.