Check the listing for details. Circuit Board Double/Single Sided Copper Clad Plate Laminate Multiple sizes0.4mm. Condition: New. Listed at 5.00 USD. Copper Clad Plate Laminate FR4 Thickness: 0.4mm. Need MORE of these? Please contact us! We also offer thickness as 0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm, 2.0mm.（1 inch=25.4mm） Please check our other listings or visit our store. As a big wholesaler, we have large inventory. We are sure our price is reasonable, and high quality items can be guaranteed. Please ask us for wholesale business& items, we will try our best to maximize your profit. CUSTOM CUT TO YOUR SIZE. We offer CUSTOM SIZE. Please send messages to us for the quotes. Request for Quotes should include Quantity, Board Thickness, Width & Length, and Single Sided or Double Sided. If you want to order custom size and quantity, please specify your own size and quantity, (for Example: 4pcs 50mm x 70mm or 6pcs 100mm x 100mm or 9pcs 70mm x 100mm or 14pcs 100mm x 150mm, etc. ) and Board Thickness, Single Sided or Double Sided, so that we will be able to start processing your order after final confirmation. Cutting is FREE for most orders. We may charge an additional small cutting fee for a very large quantity. Note: International buyers are responsible for customs fees or duties if there are those fees. If you have any question about our product, shipping, and/or prices, feel free to contact us, we will reply to you as soon as possible. Thank you for your visiting！ The number of publications is limited and the stock is sufficient. If necessary, contact me, thank you