Glass Sand Clock Manufacturer | Custom Timed Hourglasses

Color Options:
Clear Glass with Natural Sand (white or beige)
Other sand colors available upon request

Material & Craftsmanship:
Premium tempered glass for durability and clarity
Smooth, polished edges for safety
Fine sand for consistent timing
Minimalist and elegant design for modern interiors

Packaging:
Individually packed in protective kraft boxes with foam inserts
Outer carton suitable for bulk shipping
Custom packaging options available upon request

Applications:
Ideal as a decorative piece for home, office, or study room
Functional timer for games, meditation, or cooking
Perfect as a unique gift for friends, family, or colleagues
Suitable for interior décor, desk accessory, or mindfulness tool

Timing / Common Durations:

• 3 Minutes: For games or short tasks.

• 5 Minutes: A popular "tea timer" or "productivity sprint" timer.

• 30 / 60 Minutes: A classic "executive desk" timer for meetings or focused work.

Company Introduction:

KINGSTAR GLASS specializes in custom glassware manufacturing for OEM and ODM projects. We assist clients from concept development and design optimization to mass production and export packaging.

Our product categories include glass storage jars, bottles, drinkware, candle jars, and decorative glass items. With flexible customization options and practical production insights, we help brands turn ideas into commercially viable products.

A timeless measure of moments. As a specialized glass sand clock manufacturer, KINGSTAR GLASSWARE crafts an object that is both a functional timer and a beautiful piece of kinetic sculpture. Each hourglass is a testament to precision craftsmanship, from the hand-blown glass bulbs to the carefully calibrated flow of fine sand. It offers a tangible, peaceful alternative to digital timers, making it a deeply meaningful corporate gift symbolizing patience, focus, and the value of time. It's a premium item for executive gift suppliers and design-led home decor retailers.

How accurate is the timing of the sand clock?

This is a measure of our craftsmanship. While a traditional sand clock is not a chronometer, we take great care in calibration. The timing is determined by the quantity and grain size of the sand, the size of the aperture between the bulbs, and the angle of the glass walls. We calibrate our standard models (e.g., 5, 30, 60 minutes) to a high degree of accuracy, typically within +/- 10%. This makes them reliable for their intended purpose as a visual guide for time management.

Can you create a sand clock with a custom time duration and colored sand?

Yes, this is a key part of our service as a flexible factory.

• Custom Timing: We can work with you to create hourglasses with specific, non-standard durations (e.g., a 7-minute timer for a specific industrial process or a 20-minute "Pomodoro" timer).

• Colored Sand: We can source fine, dry sand in a wide range of colors to match your brand identity or design aesthetic. This level of customization makes our sand clocks a truly bespoke promotional item.

What is your MOQ for custom sand clocks and can they be branded?

As this is a specialty, handcrafted item, the quantities are manageable. For custom-timed or colored sand hourglasses, the Minimum Order Quantity (MOQ) typically starts around 1,000 to 2,000 units. As a dedicated OEM partner, we offer several elegant branding options. The most popular is to subtly print a logo on the glass surface or, for framed models, to laser-engrave a logo or message onto the wooden or metal frame.

Choosing KINGSTAR GLASSWARE means sourcing a unique, meaningful, and beautifully crafted object from a manufacturer who respects the art of time.

Ready to offer a more elegant way to measure time? Contact us for a wholesale quote.

FAQ:

Is the glass fragile?

Our sand clocks are made from borosilicate glass, which is more durable and resistant to thermal shock than standard glass. However, like any glass object, it should be handled with care and placed on a stable surface.

What happens if the sand clumps due to humidity?

We use high-quality, very dry, and uniform silica sand specifically to minimize this issue. The sealed glass environment also protects the sand from ambient humidity, ensuring a smooth, consistent flow for years.

Can the sand clock be "refilled" or reset?

A sand clock is a sealed unit and cannot be refilled. To "reset" it, you simply flip it over to start the timing process again.