I'd be interested to hear how it works. It may be LWD based on surface area, but the coil puts all the heat is a small area, not spread out like a single fold back element. First impression, that would defeat our purpose for using a LWD element.
Why don't you send a link with detailed information related to the element? Manufacturer, specifications, etc. would help anyone who wanted to assist you. A picture, in this case, is difficult to assess. Also, what do you feel that this element will give you that the Camco type ULWD elements that are often used by homebrewers here does not offer?