High-quality material: high-quality ABS material, non-toxic and odorless, durable. Mechanical timing products do not require batteries.Convenient kitchen tools: The hour glass is perfect for cooking and can prevent cakes, cookies, roasts and casseroles from burning. The ideal option is to wake up from a nap, which protects you from deep sleep.Time setting range: You can set the time as expected between 0 and 60 minutes. Works without battery, automatic federal alarm. If you switch to mechanical running time setting, the doorbell will ring automatically.Time management: This bear timer is beautifully designed to efficiently manage your cooking time and is a great helper in your kitchen.Versatile: ideal for kitchen timer, sports timer, egg timer, homework timer, time block, debate- or competition timer.Size: 8.7*6.5cmPackage includes: timer*1