Wooden frame hourglass, made of high-quality wood and elegant glass, is sturdy and durable. It is very useful for cooking, playing board games or as a teaching tool. 15/30/45/60 minute hourglass. Since the goods are handmade, there is a 10% time deviation. Please forgive me. The sand flows slowly, and you can enjoy the beautiful time and wonderful time. Our exquisite hourglass timer enhances your surroundings, featuring a natural wooden frame and high-borosilicate glass. The fusion of craftsmanship and aesthetics makes it the perfect decorative piece, showcasing your refined taste.