This sprout maker box is used for preparation of sprouted food which is high in nutritive value and good for health of all. one can also use the plastic containers for storage of dry fruits, namkeens etc , when not in use as sprouts box. this sprouts making box does not require any additional electricity or power to sprout the seeds/beans. good for health, sprout maker adapts traditional method to grow sprout beans & pulses in the most hygienic way possible in today's world. sprouts are proven to be the best for health and growing sprouts at home is the most hygienic way. this containers plastic utility box product is made of 100 % virgin food grade plastic and is bpa free comes with 4 large bowls to grow different sprouts