Hourglass TFA-Dostmann 18.6009.10.90 Transparent Glass Sand 190mm

The TFA‑Dostmann 18.6009.10.90 hourglass is a decorative timepiece made of transparent glass with flowing sand, standing 190 mm tall. Its simple, rounded glass shape and fine trickling sand create a minimalist designer object that measures brief intervals and serves as an accent in living rooms, offices or other interior spaces.

Advantages

The transparent glass construction offers visual clarity of the sand flow and a neutral look that coordinates with various interior styles. The compact 190 mm height makes it suitable for tabletops or shelves. Multiple combinations of glass tint and sand colour are available across the product line to match other home accessories.

Suitable for

• Decorative accent on coffee tables, bookshelves or desks
• Short interval timing for simple tasks
• Gift for home or office

Key specifications

• Brand: tfa dostmann
• Model / MPN: 18.6009.10.90
• EAN: 4009816037398
• Material: transparent glass
• Measurement medium: sand
• Height: 190 mm

How to use

Place the hourglass on a stable, level surface before use. To start timing, flip the hourglass so the sand begins to trickle from the upper chamber to the lower chamber. Observe the sand flow visually; when all sand has moved to the bottom chamber the measured interval is complete. Handle the glass carefully to avoid impacts or drops.

Usage recommendations

Do not expose the hourglass to extreme temperatures or direct sunlight for extended periods to avoid potential colour fading or thermal stress. Clean the glass surface gently with a soft, dry or slightly damp cloth. Avoid using the hourglass as a precision timing instrument for critical applications.