4 Chic Vintage 60s Space Age Style Cocktail Glasses

Sublime very rare set of 4 cocktail or orangeade glasses, very chic. Vintage 60s in the "space age" style at the height of its minimalist elegance. Crystal or crystalline glass, very bright rainbow reflections, magnificent transparency and light sound, can be attenuated by the thickness of the base, they are also quite heavy, so I think it is rather crystal. Handcrafted, mouth-blown, in the style of boussu (belgium), kosta boda (sweden), holmegaard (denmark) or murano (italy) the manufacturing, here, is however more complex and more beautiful. High cylindrical shape. The crystal itself is colorless, with a thick base containing a bubble, under the base we will note a base in thick crystal washer, midnight blue a little gray depending on the light. The bubble was implanted in the base by passing through this layer of blue crystal we notice a small veil under the bubble in translucent blue glass/crystal... A bit like in some sulphides. The effect is superb. 14.6cm high, 6.5cm in diameter. Containers alone 9.5cm high, the remaining 5cm representing the bases. Impeccable condition, we will note however slight variations in shapes and dimensions since these are handmade pieces. These glasses will fill the chic of any table. Approximately 500gr each.