Name : PRETTY STAR 5 Minutes Brass Hanging Hourglass White Sand Timer on Brown Wooden Base Beautiful Antique Decoration Item & Unique Gift for Anyone

Material : Brass

Type : Hourglasses

Net Quantity (N) : 1

Product Length : 2 Inch

Product Height : 6 Inch

Product Breadth : 2 Inch

An hourglass (or sandglass, sand timer, or sand clock) is a device used to measure the passage of time. It comprises two glass bulbs connected vertically by a narrow neck that allows a regulated trickle of material (historically sand) from the upper bulb to the lower one. Factors affecting the time interval measured include sand quantity, sand coarseness, bulb size, and neck width. Hourglasses may be reused indefinitely by inverting the bulbs once the upper bulb is empty.

Country of Origin : India