DIY PCB Conductive Paint Pen Physics Teaching Circuit Design

DIY PCB Conductive Paint Pen Physics Teaching Circuit Design Paint Color: Bronze Ink weight : 3g Pen Length: Approx. 12.7cm/5in Pen Material: Plastic Name: Conductive Paint Pen Package Includes: 1 Pcs Conductive Pen Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! * Please make payment asap, then we can arrange shipment for you asap * Item will be sent within 1-2 days of payment verification. * We appreciate your patience and allow sufficient time for delivery. Please feel free to contact us if you don't receive your package ！ * We will carefully test every item before shipment.The quality is guaranteed! * Any questions, please contact us via eBay message, In our working hours will be resumed within 48 hours. * If you are satisfied with our service, please kindly leave us a positive feedback and give us the Detailed Seller Rating with all "5 stars" in very area. * Our aim is to provide Top Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy. * We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help. Thanks! * You can contact us through email ， We will reply you as soon as possible ！

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