Buy any Premium Reserve coffee bag in December or January and your coffee will be automatically upgraded to double the quantity. Purchase 250 grams and you will receive 500 grams in your delivery, or Purchase 500 grams and you will receive 1 kilogram in your delivery. A thank you gift for being a loyal Bay Beans customer. This offer will extend to every b ofPremium Reserve in your online shopping cart for the months of December and January.