The design of the Carafe Universe has been tested by independent laboratories to guarantee that it restructures water as long as the design is not altered or broken.
The Universe Carafes can hold hot or cold beverages due to the type of glass it is constructed with. Each Universe Carafe is a unique piece due to the method of production. Small imperfections such as slightly different dimensions and weight of the carafe or small bubbles are not a defect but rather a typical feature of handmade glass products. Each product displays the logo of Nature’s Design which has been fired into the glass.
The carafes can be cleaned with hot soapy water and a bottle brush. It is not advisable to sit the carafe in direct sunlight as the carafe may focus the light in a manner to create burns on the surface on which it sits.
Replacement Tops and Spigots are available.