Coffee Packaging: Why Does it Matter So Much? The quality of packaging, when it comes to either whole beans or pre-ground coffee, seems to be one of the selling points of many brands. Why is this? To understand why companies
A K cup is a plastic cup containing coffee or tea in sealed packing. The cup has a plastic ring covered with a foil top. The K cup has a lining of filter material that keeps the coffee contained while brewing. K cup is brewed using a compatible brewer.