The concept is based on a glass jar in which four interchangeable glass inserts can be used depending on your product application. These inserts can be filled with different contents such as perfume, make-up, cream lotion as well as room fragrances. The advantage is, no matter what configuration, glass refill inserts can be easily exchanged in the outer design glass jar. In addition, the refill inserts are an ideal and lightweight travel companion, they fit comfortably in any handbag for taking with you on excursions and trips.