The pomanders or scent balls were perforated, spherical objects made of silver or other materials that served to absorb and prolong the fragrances of the perfume in question. They were a symbol of nobility, reserved for the most distinguished classes. They served as perfume and jewellery, neutralising both external and body odours. They were also considered a means of defence against illness and evil spirits. They were worn as pendants at the waist or on the wrists. Movement caused the release of the scent. Both the exquisiteness of the container and the fragrances testified to the status of the wearer. Amber, musk and rose were the most popular combinations, but orange and clove were also used in the simplest containers.