The hourglass is a practical and decorative timing tool even exists in the ancient time. Now it is not only a fashionable home decoration, but also can be used as kid's plaything during leisure or study, and can be used to exercise children's patience. With simple structure and nice color, it is delicate and suitable to be placed on the desktop. Features - Material: glass, PVC. - Size: 10.00X4.50X4.50cm/ 3.93X1.77X1.77inch. - Note: The process is 1 minute. - Made of PVC and glass materials, this is an efficient timer and unique desktop decoration. - Can be reused for many times, practical and , perfect decorative timer for you. - The hourglass can be a great gift for your friends or family members on some special holidays or birthdays. - With delicate color and simple shape, it can bring an artistic and elegant atmosphere to your room. - It is light weight, compact size, has a flat bottom for you to place on the desktop stably. Package list: 4 x timer