Retro Hourglass Hexagon Hourglass Woode Hourglass Metal Hourglass Black Hourglass Rectangle Hourglass Add to Cart Add to Cart Add to Cart Buying Options Buying Options Buying Options Customer Reviews 4.6 out of 5 stars 778 4.5 out of 5 stars 348 4.6 out of 5 stars 610 4.4 out of 5 stars 79 4.3 out of 5 stars 122 4.5 out of 5 stars 157 Price $29.99$29.99 $27.99$27.99 $17.99$17.99 $29.99$29.99 — no data — no data Timing 60 min 60 min 30/45/60 min 60 min 60 min 30/60 min Size 4x4x10 inch 4.5x4.5x10 inch 4x4x8 inch 5.9x5.9x8.6 inch 4x4x10 inch 4.9x2.5x8.1 inch Frame Material Wood & Metal Wood & Metal Wood Metal Wood & Metal Wood Color Selection 7 kinds 7 kinds 6 kinds 2 kinds 2 kinds 3 kinds Wooden 30/45/60 Minute Horglass Sand Timer Notice 1. The hourglass has a timing error of about 10%, which is a normal phenomenon and is higher than the production standard of the hourglass industry.2. It is normal for the sand to hang on the wall or get stuck, and it can be relieved by flicking the hourglass or putting it under the sun to ventilate.3. The hourglass size is manually measured, and there will be an error of 0.1 to 0.5 inches. Hourglass Details Black Pillars and Wooden Base Elegant Thickened Glass Fine Flow Sand ( 6 Color Option )