1.Control the amount of food: just press the raised button below to freely control the amount of food you want. Stop to press and stop dispensing. Help maintain the portion sizes.^ 2.Keep Grain Fresh: The upper design is for pouring into the fresh grain and the lower design is for draining the old grain. One-way circulation is not easy to breed insects with scientific dissemination. Good sealing, moisture and dust resistance.^ 3.Double wall dispenser: after mounting it on the wall or in the cupboard, you can not only save the table top and a lot of space in the cupboard, but also prevent muesli or other dry food from becoming stale.^ 4.The internal volume is easy to see: a grain dispenser volume is 1500 ml. The material made of ABS is transparent to see the remaining amount and prepare for daily use.^