2200 Points Solderless PCB Breadboard Mini Universal Test Protoboard DIY Bread Board

durable and easy to install.Fine workmanship and perfect style.Model: 2200 holesMechanical rigidity: rigidityNumber of layers: single sidedBase material: copperInsulation material: organic resinInsulation layer thickness: conventional boardFlame retardant characteristics: V1 boardProcessing technology: electrolytic foilReinforcement material: fiberglass cloth baseInsulation resin: phenolic resinMaterial:composite materialcolour:As shownPackage Contents:1 x Bread boardOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.