This electric timer has a large clear display with a 99 minute, 59 second timer mechanism. You can set it on whenever you want the cooking time to be exact, so that you dont undercook or overcook anything. Model number 398 WHXR. Plastic. Digital. Large clear LCD display. 99 minute, 59 second timer. Memory function. Loud beeper. Count up and count down. Size H5, W5, D2cm. Manufacturers 2 year guarantee.