A spherical size of glass, rolled soon after becoming taken out of the furnace.
An intermediate stage or model of a glass object which can be stated in more than one stage.
In a recently conceived glass-blowing machine for bottle-making, the receptacle which initially obtains the molten glass in volume simply adequate to form a single container, and nourishes the material towards the mildew. The sizes associated with parisons tend to be diverse to correspond with various sizes of bottles.
In glass manufacturing, the size of molten glass collected in the end regarding the pontil before it is blown.