Description:70x90mm Universal Single Side PCB Board Rectangle DIY Prototyping Circuit BoardSpecification:Material: TinColor: As the picture showsSize: approx.90mmx70mm / 3.54x 2.75"Thickness: approx. 1.5mm/0.05"Hole pitch: approx. 2.54mm/0.10"Hole inner diameter: approx. 1.0mm/0.039"Features:Easy to cut and drill.Smooth solder flow.Referencing numbers printed on side for easy reference of individual holes.Ideal for building a prototype of an electronic circuit, single side PCB.The board is treated with flux for easy soldering and extended shelf life.Package Included:1× Universal Single Side PCB BoardMore Details: