OMAS "INVISILIS" FOUNTAIN PEN, 2006.Barrel in silver.Nib F in 18 carat white gold.Limited edition numbered 1235.Cartridge loading.No box.Measurements: 14.5 cm (length), 17.92 cm (diameter).Celebrates man's constant fascination with mystical and mysterious symbols since ancient times. In silver engraved with depictions of numbers, mystical symbols, geocentric universe and 23 phrases taken from 18th century engravings on the nib holder. Adorned with a coral stone. Clip inspired by the square plan of the pyramid-temple of Kukulcan in Chichen Itza.