We are Antares Products, LLC. We are located in Maryland, USA. We only sell online. We make our original innovations available to the world-wide consumer. We produce The FillnRide for Bikes and indoor Exercise Cycling. We also produce optical equipment for amateur and professional astronomy under Denkmeier Optical. The Swing Blaster for improving bat speed s also made by us and is for young baseball and softball players.  It is another one of our original products and is available on Amazon.com. Our next product is called Audiotorium is a reverb device for acoustic guitars that requires no batteries or power source. It is handmade here in Maryland. This will be available on this website soon! Email us for more information. See "Contact" for our email form.