I always store my coffee in the original plastic resealable bags, that have a CO2 valve on the back. The bags are 200 grams which means that coffee is consumed in about a week after Inopen the packaging.
I also have a glass canister that seals quite well, and I use it when I buy 1 kg bags of coffee. Then I fill the transparent glass container with beans… it holds approximately 250 grams if beans.
I just love its clear walls that allow me to see the beautiful beans. The drawback is that I cannot pull out the excessive air, but one day I want to buy an automatic vaccum container like this one: