ITEM NAME:5PCS One-Side Copper Clad Single PCB Printed Circuit Kit Boards 70x100x1.2mm Descriptio n Description: 100% band new and high quality. This product might have few fingerprints, you can clean by super-fine steel-wool, before using. After that be sure to rinse and dry so without any water spots. The product is easy to scratch, a few scratches and fingerprints on the surface is the normal phenomenon, do not affect its usage and functions Specification: Material: Copper foil + PCB Color: golden, as pic shows Working temperature: up to 140 Â ° C or 285 Â ° F Single size: approx. 3.94*2.76*0.05inch/10 * 7 * 0.12 cm Package included: 5x One-Side Copper Clad Note: 1.Due to the manual measurement and different measurement methods, please allow 2-3cm deviation. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. High quality buy, happy buyï ¼ 5pcs Golden 70x100x1.2mm One Side Copper Clad PCB Kit Laminate Circuit Board.5pcs Golden 70x100x1.2mm One Side Copper Clad PCB Kit Laminate Circuit Board. 5xOne-Side Copper Clad. Material: Copper foil + PCB. Single size: approx. We want to make sure you are happy with our item.