the outside insulation is nylon, single layer.
Outer diameter : 0.4mm (approx)
For the crystal radio, loop antenna, High Q value coils, etc.
Fast Shipping with Professional Packaging
We provide a variety of shipping options thanks to our long-running partnerships with UPS, FedEx and DHL. Our warehouse staff are trained to pack your goods exactly according to the specifications we provide. Prior to shipping, your goods are thoroughly inspected and secured. We deliver to thousands of customers every day from all over the world. This is a sign of our commitment to be the largest online retailer globally. We have distribution centers and warehouses in Europe and the USA.
Note: Orders with multiple items will have a different processing time for each item.
We will inspect each and every one of the products before they are shipped. The majority of orders will be sent within 48 hours. The expected delivery time will be between 3-7 days.
Returns
We don't manage the stock in our warehouse or factory. The actual stock levels can fluctuate at any point. It is possible that stocks could be depleted after your order has been placed.
Our policy is valid for a period of 30 days. If it's been more 30 days since the date you made your purchase, we unfortunately can't give you a full refund or exchange.
You can only return a product when it's unopened and still in the same condition as when you first received it. You must have the item in its original packaging.
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