Practical Feeding Ball made of hand-blown glass sphere. The ball comes with a hitch that can be easily mounted on a branch or under the eaves. If you not for big bird houses, then Eva Solos bird feeder is perfect for you.Useful information about Eva Solo Bird FeederSize: Width: 20 cm Material: Mouthblown glassMouth-blown glass – easy to clean Several attachment optionsDrain hole to prevent feed from freezingEva Solo - 100 years of Danish designEva Solo designer Danish home accessories and cookware in a beautiful and exclusive design that combines aesthetics , functionality and high quality . They design tools that is a pleasure to look at, use and own.The history of the company dates as far back as 1913, but the Eva brand had its major breakthrough in 1952 with a bread and meat slicing machine that went on to become a design classic. The first of many. Today, the products are divided into several collections which are marketed worldwide. But the essence is still the same: aesthetics, functionality and quality.