Colorful Hourglass Sandglass Sand Clock Timers Set 30sec / 1min / 2mins / 3mins / 5mins / 10mins for Brushing Children's Teeth, Cooking, Game, , Office Material: durable PVC, ABS, glass tube and sand. Pacage Includes: 18 Pcs different colors and time hourglass sand timer. You can do different uses. Suitable for: regular cooking, games, children brushing teeth, sports, schools, etc. You can also put it in your home or office as a decoration. Counting time: 30 seconds, 1 minute, 2minutes, 3 minutes, 5 minutes, 10 minutes (Notice: This is a sand timer made for games. It is not a precision timing device, so each with 10% time deviation) Size: about 3.46 x 1 inches.
