This silver plated syphon is by the sought after firm of Walker and Hall and dates to around 1913. It is an antique item, in good condition, silver plate is present on the outside and upper inside. On the base of the interior, however, the silver plate has worn off due to usage, continued application of ice upto a certain level, etc. Seems perfect and shiny to the outside, as mentioned. The item is in good, useable condition. The piece weighs 929g. It measures approximately 21 x 23cm including handles. All makers marks present on base. Please see all images. Many thanks.