WHAT DOES PUMPKIN SPICE LATTE MATE MEAN?

Like if I do anything however the espresso and milk and put it in the jar from the fridge, will it maintain for a week? I've toddlers so would like my slice of heaven just about every morning but needs to be brief. Thank you!This is the most delightful pumpkin spice latte I’ve ever had. I used one particular espresso shot instead of 2 and utilise