Rare Vintage Thwaites Soda Water Mineral Waters Distributors Ltd Dublin Syphon Bottle

A rare and very collectable Soda Syphon bottle with Etching of the Irish Harp and shamrocks and branding of "Mineral Waters Distributors Ltd - Dublin".
In small etched print on the glass and on the side of the top: "this syphon is the property of Mineral Waters Distributors Ltd."
Dating back to the mid-20th century, this would make a lovely unique decorative item and a great conversation starter, would add to a collectors Display or take pride of place in any home Bar, office or man cave - little piece of Irish history. 
Dimensions: approximate
Weight : 1.4 kg 
Height x 330.5 cm
Diameter x 10 cm

Condition : Good vintage condition - patina commensurate with age. In original vintage condition the tops are tight and there is some water residue in the bottom. Thick and heavy clear glass. No crack