So many options, what does it all mean!
1 packs are singular packs that come in sealed off PLA lined small packs, these keep the longest. So, if you are not a frequent drinker, these are recommended.
3, 5, and 10 packs come in resealable pouches, for frequent drinkers or those who can't differentiate fresher coffees, or those who want to save on packaging.
12 Pack gift box option are 12 singular packs in a box, for gifts or those who like packets organized.
Singular packs are freshest within 6 months and resealable packs are advised to be consumed within 2-4 months for maximum freshness.