Marek
I selected Polarwire's 100 ft extension cord after searching the internet and visiting hardware stores for a heavy-duty cord to use with an electric chain saw. I selected Polarwire’s product for a variety of reasons including the fact that the cord is manufactured in the US. The cord has met all of my expectations. The cord is made with 100% copper which will provide good conductivity over the 100-foot length. The cord is fairly heavy due to the heavy construction and solid insulation. The cord is surprisingly flexible and very easy to coil for quick storage. The plug and connector are robust and firmly attached to the cord that should easily last years of daily use. The connector has a built-in light that indicates the cord is live and relatively easy to see though you do need to know where to look in bright sunlight. The connector diameter is large making it difficult to plug in my string trimmer due to the smaller sheath diameter on the tool that covers the prongs, but that is not an issue with my other electrical tools. It is a pleasure to find a tool that actually is as described and can be passed down to the next generation. In addition, Polarwire customer service was quick to respond to my inquiry with a phone.
