Vase

Spectacular Murano sommerso vase for one flower (soliflore) in shades of red (the interior layer), yellow (the median layer) and blue (the outer layer). Because of its shape, this type of vase is also known as "Teardrop". The piece is made in the 1960s and is kept in very good condition, showing no visible deterioration. It has its original label. When thinking of Murano glass, it is highly unlikely that we think of sand, yet this rare material is at the base of all glass production. Glass is firstly a mix of siliceous sand, soda, lime and potassium, which is put to melt inside an oven at a temperature of around 1.500 Celsius. After it has become flexible enough, it is removed with a pipe that will be used to blow the glass out while the glassmaker shapes and models it. The forms and colors given to each piece depend on the tools and chemicals used during its production. The techniques are also important.. One of the most common techniques is “Sommerso”, which in Italian literally means “submerged”. This technique is used to create several layers of glass (usually with different contrasting colors) inside a single object, giving the illusion of “immersed” colors that lay on top of each other without mixing. This is done by uniting different layers of glass through heat and repeatedly immersing them in pots of molten colored glass. This technique is quite recognizable: it is characterized by an outer layer of colorless glass and thick layers of colored glass inside it, as if a big drop of color had been captured inside the transparent glass. When one first sees these objects, it seems almost impossible to conceive such beautiful colors being locked so perfectly inside what would seem solid glass, and then undoubtedly one begins to wonder how ever did they manage to achieve such a complex game of shapes and colors right in the middle of a clear glass object. Source: glassofvenice.com