The Gripperz products are designed and manufactured by Davro Design, LLC. We got our start in 1983 and have designed, patented and brought to market tons of new and innovative products through the years. Have a question about our Gripperz product line? Interested in any of our other products? Either way we'd love to hear from you. Use the contact form below to reach out and we'll be sure to get back to you. Visit our Davro site at www.DavroDesign.com to learn more about what else we do.