Hourglass Icon - Time Measurement & Countdown Symbol #3704254 (License: Personal Use)

This vector-style hourglass icon features smooth, symmetrical curves with a narrow central neck where sand would flow between two bulbous chambers. Rendered in solid dark gray against a transparent checkerboard background, it emphasizes clarity and versatility for digital use. The design avoids intricate detail, making it scalable and suitable for both light and dark interfaces.

Commonly used in web applications to indicate loading states, timers, countdowns, or time-related settings; also appears in productivity dashboards, educational content about history of timekeeping, and UX patterns signaling delay or progression.