A reminder card is a small piece of paper or card that helps you remember something important, like an appointment or an upcoming event. Full definition
Over the years animal guardians have relied on periodic reminder cards from the veterinarian to keep their pet up - to - date on vaccinations. (blog.petmeds.com)
A set of reminder cards and desktop strips to encourage / reinforce good classroom behaviour. (tes.com)
What do you do when you get that little reminder card in the mail from your vet clinic saying your dog is due for his rabies vaccination? (dogsnaturallymagazine.com)