Planetary Nebula MyCn18. The Engraved Hourglass Nebula is a young planetary nebula in the constellation Musca about 8000 ly away from earth. It is thought that MyCn18's hourglass shape is produced by the expansion of a fast stellar wind within a slowly expanding cloud which is denser near its equator than its poles. Wikipedia
Dragon Hourglass Pairs of patient dragons frame this hourglass, as the black sands count the minutes - what happens next, the dragons will not say. 6" tall bronzed resin hourglass marks five minutes of time.
Tea for 2 Hourglass-Inspired Tea Timer both Times & Steeps Hot Tea. "A pair of identical glass vessels twist together mechanically via a plastic joiner piece to form the sealed middle between two hourglass-shaping bulbs, each sized for a single two-person serving of tea."