Dayna Designs is a sterling silver jewelry company based in Kensington, Maryland, founded in 2004 by designer Dana Lande and specializing in sports and collegiate jewelry. Its pickleball line includes solid sterling silver, platinum-plated pickleball stud and dangle earrings, part of a sports catalog spanning more than twenty sports plus officially licensed NCAA pieces. The certified woman-owned company is a Fair Labor Association member, handcrafts its jewelry under fair labor conditions, and ships every piece in a gift tin with a certificate of authenticity, backed by a lifetime workmanship guarantee and 60-day returns. Orders run through daynadesigns.com, with wholesale available; the Kensington office operates weekdays 8 AM to 6 PM.