Using high-quality materials and fine sanding technology, the surface is round and burr-free, suitable for children to use, and will not harm their skin. Come with bright colors and a concise appearance, our product looks stylish. It also can be carried effortlessly with the mini size. It can be timed for about 20 seconds. It is constructed of plastic material. The length of this product is 7cm and width is 2cm. It can be used for cooking, games, classroom, kids study, exercising, etc. Item Name: Kids Sand Hourglass Material: Plastic Features: Timing, Portable, Easy to Grip, Colorful Color: Random Color Size Details: LxW: 7cm x 2cm/2.76" x 0.79"(Approx.) Notes: 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. Package Includes: 1 x Kids Sand Hourglass