Breakfast Cereal Dispenser

I am thinking of buying grain to make breakfast for my children to use, but it is $ 50 and I do not want to waste my time and money if it's shit. I want to know if it works well and is really doing a good job of keeping the cereal fresh? The item number is 13083 if you need to see what it looks like. Thank you!

Yeah, I bought one of those .... Gevalia Not really worth the money. The hole was a little bit and grind the grain a bit. I exchanged a sum cons 15 one from Wal-Mart and it works much better.