BOJACK 6 Vaules 40 Pcs Double Sided PCB Board Prototype Kit for DIY Soldering with 6 Sizes Compatible with Arduino Kit auspowers_batchtwo convenient for your reading data

convenient for your reading data and daily use

EASY TO OPEN AND CLOSE: Slide vane makes you open and close the slid tag easily

strong acids

2Pcs Blot Catch Install Punches: 3/32"

no tin penetration

BOJACK 6 Vaules 40 Pcs Double Sided PCB Board Prototype Kit for DIY Soldering with 6 Sizes Compatible with Arduino Kit auspowers_batchtwo convenient for your reading dataBOJACK 6 Vaules 40 Pcs Double Sided PCB Board Prototype Kit for DIY Soldering with 6 Sizes Compatible with Arduino Kit BOJACK high quality 6 Vaules 40 Pcs Double Sided PCB Board Prototype Kit PCB version is green and silver white Material? Glass fiber (FR 4), tinned on both sides Each hole is electrically insulated PCB Size: 9pcs4X6CM double sided PCB board with 280 holes 12pcs3X7CM double sided PCB board with 240 holes 6pcs5X7CM double sided PCB