Nature's Design Drinking Straw Calamus
The vortex, a natural phenomenon, underlies the design of the “Calamus” drinking straw. Because of a fine spiral cut into the narrow glass tube, any liquid that passes through it acquires a powerful vortex motion.
In stock
€8.95
You will receive 8.95 points. 8.95 points = €0.27
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Nature's Design Drinking Straw Calamus
The vortex, a natural phenomenon, underlies the design of the “Calamus” drinking straw. Because of a fine spiral cut into the narrow glass tube, any liquid that passes through it acquires a powerful vortex motion. As seen in nature – tornadoes, for example, or wildly-flowing rivers or ocean waves – the vortex action increases the intensity of the energy. The delicate structure of the hand-blown drinking straw takes its shape from the Golden Ratio.
- Production: Mouth blown, traditional workmanship
- Material: borosilicate glass
- Length: 24 cm
For children over 6 years.
