30-MINUTE HOURGLASS: Our glass hourglass measures 9.5 x 9.5 x 25 cm and weighs 700 grams. This 30-minute hourglass is made of wood, glass, and sand. Thanks to its modest size and weight, it is easy to carry and place. Wide Use: The hourglass can be placed as a decoration in the bedroom, study, office, and other places. At the same time, it can also serve as a decorative ornament in the home, adding a unique style to your house. In addition, it is suitable for classrooms, dining tables, restaurants, living rooms, and other occasions, bringing a wonderful experience to your life. Material: Our hourglass is made of high-quality borosilicate glass and excellent craftsmanship, ensuring quality and durability. The large hourglass with a 30-minute run time is not only beautiful to look at but also very wear-resistant and durable. Even with long-term use, no problems will arise. PERFECT GIFT: This hourglass with a 30-minute run time is not only a decoration but also a perfect gift. Suitable for various occasions such as Christmas, New Year, Valentine's Day, birthdays, weddings, etc., allowing you to express your sympathy and blessings to your loved ones and friends. In addition, it can be used for cooking, games, or time measurement, making your life more enjoyable.