Special offer! Get 5 pcs of your own professional quality custom made PCB board. - 2 Layer- Green soldersmask on both sides- Silkscreen on topIf you need other sizes or more layer.Look at : h-instruments.com for other sizes. ProfessionalQualityTrustedServiceSecureOrdering2 layers. Any size less than 100x100mm.We also offer special price for 50x50mm and can give you price for any size and quantity please contact me for more info!We accept Gerber files in RS-274X Format.Gerber files should contain following layers:- Gerber Board Outline- Gerber Bottom Layer- Gerber Top Layer- Gerber Bottom Solder Resist- Gerber Top Solder Resist- Gerber Bottom Overlay- Gerber Top Overlay- Gerber Bottom Paste- Gerber Top PasteSpec:Files Types: Gerber 274-X, 274 and Aperture fileMateriale: FR - 4Layer Count: 2Maximum Panel Size: 100mm x 100mmBoard Size Tolerance: +/- 0.2mmBoard Thickness: 1.6 mmBoard Thickness Tolerance: +/- 10%Minimum Line Width and Spacing: 0.1524mmMinimum Hole Diameter: 0.3mmIf you have many small boards on one panel, you have to seperate the boards our self!Process time 4-7 working days + shipping timeContact us for more information.What do customers say:"Great bargain for a small, odd-shaped PCB with 2 cut-outs, solder mask & silkscreen on both sides!!"Free airmail shipping with tracking number includedWe send to USA, Canada and most countries in Europe.Look at : h-instruments.com for other sizes. If you need 4, 6 or 8 layers, please contact us.