Summer Holiday Mini Postcards Set — 8×12 cm | Zolota Ptakha

A pocket holiday in four mini postcards — flip-flops on a sandy beach, a chilled lemonade jar, a sun wearing sunglasses and a bright green popsicle. The slim 8×12 cm shape leaves plenty of room on the back for a short message, so they double as postcrossing cards and quick hello notes from a trip.