Size is approx; 9.2 by 6.6 by 1cm

Additional product info; Deck Shield Alola Adventures Tapu Koko & Mimikyu Now Available!

This is a protective sleeve used to prevent your cards from getting scratched, by inserting them one by one.

It is a set of 64 sleeves, including 4 extra deck shields, so it can accommodate a standard deck of 60 cards!

Product Contents: Deck Shield 64 pieces