Product Description: Lemon Mechanical Timer Single Weight: 89G Product Size: Ф62*81Mm Instructions For Use: Turn The Timer Clockwise Once To Zero, And Then Turn It Back To The Desired Time Counterclockwise, And The Timer Will Sound A Crisp Bell. Use Occasions: Kitchen Baking Teaching Aids Physical Exercise Parent-Child Company High Quality Material: Made Of Hard Abs Plastic, Beautiful Color, Durable, Precise And Beautiful. A Lovely L Lemon Look, Attractive Enough For Any Kitchen And Easy To Find In A Drawer. Principle: When It Turns At The Time Set By The Mechanical Drive, The Bell Will Automatically Sound. The Mechanical Timer Has No Battery And Must Be Wound First Every Time, And All 60 Lanes Are Wound Once (No More Than 60) Easy To Use: You Can Set Any Time Between 0 And 60 Minutes. The Timer Is Well Made And Accurate; Turn Clockwise For 60 Minutes, Then Counterclockwise To Set The Desired Time Wide Range Of Uses: Great For Cooking Food And Great For Your Kids To Manage Their Time For Homework, Timed Tests, Reading And More. Schedule Your Child'S Playtime, Rest Time, Bath Time, Etc. Note: All Surfaces Are Polished, Good For Bedroom, Office, Kitchen; Don'T Go Straight To The Time You Need, Go Up To 60 Minutes, Then Counterclockwise To The Time You Need