Material:Acrylic Package Size: Diameter: 5.5cm/2.17" (Approx.) Height: 10.8cm/4.25" (Approx.) Overview: This liquid hourglass allows you to see the ever-changing flow of colorful bubbles as you work, relieving eye strain while decorating your desk. This liquid hourglass is cute and sophisticated with the design of cartoon animals, which will help you plan your time wisely to get your life organized. Made of acrylic, it is sturdy and anti-deformation. The diameter of the oil hourglass is 5.5cm and the height is 10.8cm. It is perfect for birthday, Christmas, New Year, holiday, party gift. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Features: Cartoon, Liquid, Lovely Package Content:1 x Oil Hourglass