Features: Material: Made of durable glass, the timer is not easy to break and has a longer service life. Very practical: The hourglass is ideal for games, lessons, cooking, exercise (yoga), brushing, and learning for children. It helps children do things more efficiently and is the perfect gift for teaching children time management. The meaning of the hourglass is that the hourglass symbolizes love, friendships, and happiness. Different colors have different meanings and are perfect gifts for loved ones, friends, and lovers, such as birthdays, Thanksgiving, Children's Day, Valentine's Day, Christmas, etc. Simple style: It can be used to decorate various scenes, such as office, dining room, window, dressing table, and collection cabinet. It is a beautiful ro-shaped. You can use it to decorate your house, office, and give it as a gift to your friends and family. Note: 1. The actual color may be slightly different from the image due to different light effect. 2. Please allow 1-3cm deviation due to manual measurement. Description: Material: Glass Size: As the picture shows