Weighing scale-- humanize return to zero design and with scales tray for high measurement. Food baking scale-- with screen on the electronic scale, convenient to read the data immediately. Digital -- base holder, beautiful and stylish, more delicate than traditional design. Electronic scales with tray-- powered by 2 aaa batteries (not included), you can buy it from shop or store. Electronic scales-- the of the electronic scale adopts abs plastic, makes this electronic scale more smooth.