This timer has mechanical design, no batteries, simple operation by clockwise rotation to book time. You can use it to manage your time more effectively because it is multi-function and made of premuin plastic material, suitable for you to long time used at home, kitchen and office. Made of plastic material, which is durable and stain resistant. The length of the timer is 60cm, width is 87cm and hight is 120cm. It is highly suited to timing exams, homework, play time, TV time, cooking, etc. Item Name: Timer Material:Plastic Size: Strawberry: 6.6cmx6.6cmx7.2cm/2.6inx2.6inx2.83in Apple: 6.9cmx6.9cmx6.3cm/2.72inx2.72inx2.48in Pear: 6.8cmx6.8cmx8cm/2.68inx2.68inx3.15in Tomato Head: 6.5cmx6.5cmx6.5cm/2.56inx2.56inx2.56in Lemon**: 6cmx6cmx7.5cm/2.36inx2.36inx2.95in 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 Timer