Everything we do at Stealth is original. We will re-invent pre-existing products only if they are in need of radical improvement. We would never stoop so low to copy or imitate a well thought out product. You will see this more clearly when we launch the new Vac-Hanger.
The Mag-Volt™ was a relatively minor project taken up to fill the extended time needed for the Vac Hanger to be ready.
I like to wear two Mag-Volts™ in tandem side by side to create a thicker ball band similar to the Stealth Regular when wearing the Extension Sleeve or sheath only Stealth.