These super premium 120-micron thick transparent sleeves (50 sleeves) are acid free and archival safe. They are made to fit 45X68mm cards (or slightly smaller).
This is the best-selling mini size on the market and you can use them in a huge number of games. For example you can use them in Scythe (combat cards), 7 Wonders Duel, Codenames, Ticket to Ride, Gloomhaven, A Feast for Odin, Tokaido, Takenoko, Kanban, The Gallerist, Wings of War, Auztralia, CO2 and CO2 Second Chance, Cry Havoc, Camel Up, Mysterium, Amun-Re, Port Royal (English-only second edition), Hacienda, Goa, Merchants & Marauders, Saint Petersburg, Snow Tails, TransAmerica, Cartagena, Thurn and Taxis, Shogun, The Pillars of the Earth, Russian Railroads, Viticulture Essential Edition (visitor cards, vine cards, and wine order cards), Attika, Jamaica (small cards), Palazzo, Ora et Labora, Manilla, Chinatown (Z-man) and so many more!*
*This is to the best of our knowledge, but you should do your own research and make sure this size sleeve will fit the cards in your game.