Gem duvets by Brinkhaus are part of a system of duvets, all made from premier Hungarian goose down fillings and the finest cases.Each duvet can be purchased separately, or in pairs, used separately or later combined in many different ways.Each one has a unique system of strong, lightweight, stainless nickel-free metal press studs. As the seasons change, this system gives a complete solution to suit your individual needs and puts you in control. The Gem duvet is a warm duvet for AutumnWinter use, and can be combined with the Crystal, Pearl or Opal duvets by Brinkhaus for extra warmth and comfort.