Adopting plastic material, this timer is sturdy and solid, not easy to deform and has . Small size designed makes it easy to hold and move, suitable for home, kitchen, cooking, study, classroom, teachers, kids. Features -Color:White -Material:Plastic -Size:8.00X7.30X1.50cm/3.14X2.87X0.59in - Power supply: 1 x AAA battery (Not included) - This timer is versatile, nice as cooking timer, classroom timer, exercise timer, meeting timer, game timer, gym timer, etc. - This timer is suitable for managing time for study, work, cooking, baking, etc. No more worrying about cooking. - This timer is portable and reliable, perfect for reminding kids to balance games and learning. - Easy to use and with simple color and appearance, this timer makes a great present for a friend or yourself! - Digital display, clear numbers allows the timer easy to read even from across a room. Package list: 1 Timer