15*15 High-end Notebook Heat Sink Copper Sheet Heat Conduction Sheet Copper Sheet Computer Graphics Card Heat SinkDear Customer :Thank you very much for your visiting our store!Our product 100% from original factoryif you have any questions,Please feel free to contact with us, best service will be provided,Please do not open dispute or leave negative feedback directly, many thanks !About Shipping:1.We can send out quickly since we have inventory,Normally we can send out your product in 3 working days2.For some country, the shipping cost maybe very high, you can buy in bulk so save you some shipping cost3.If we found your place in remote area in logistic system, we will check with you to find a best way to save your cost4.Please kindly note our product price are not including the custom duties and remote delivery costs.if you have any requirement, please contact me before shipping.After-sales Policy:If the product does not match the description, we will 100% refund, please ensure the product in original statusWe will provide video technical support, Online support if you need