Description The hourglass was originally used as an ancient timing tool. Now it is not only a fashionable home decoration, but also can be used as children's plaything during leisure or study, and can be used to exercise children's patience and perseverance. You can use this hourglass as gifts, such as New Year gifts, holiday gifts, etc. Features - Material: Glass + plastic.- The hourglass timer is made of high-quality plastic and glass materials, which is definitely the most and most reasonable choice!- Small size, easy to carry, beautiful and safe, and can be used for children's toys, home decorations, etc.- Compared with watching your phone regularly, using these hourglass timers may be more enjoyable, helping you stay focused and efficient for a long time.- This hourglass timer can be a perfect and meaningful gift for your loved one on any occasion.- The excellent workmanship of our product will bring you a good experience.Packing list: 3 x Hourglass (15min + 30min + 45min)