Macro shot of black sand stops pouring inside a transparent hourglass while smoke surround it slowly.

Name: Macro Shot Black Sand Stops Pouring
Uploaded: 2021-07-13T00:00:00.000Z
Duration: 21 s
Channel: Ami Bornstein
Description: Macro shot of black sand stops pouring inside a transparent hourglass while smoke surround it slowly. Stock Footage Video (100% Royalty-free) 1075826153 | Shutterstock