This Passport Case With a Separate Vaccine-Card Holder Is the Best $10 I've Spent on Amazon

I have been eyeing COVID-19 vaccination record card sleeves for a while now, and already preferred plastic, sealed options to protect against rips and water. I love that this set features a bright blue lanyard that's easy to spot in even my largest bag but I've also swapped it out for a metal clasp to attach to the interior zippered pocket of my purse, too. (In addition to the one slit in the middle for a clip, there are also two holes on the side so your favorite mask chain can do double duty here as well.)