SERIA Hard Trading Card Sleeve 0.12 Thickness (30pcs) -For Pre order Price: 110 / pck (Buy 3 packs for 100 ea) Condition: New (Unused) Size: 65 x 91 mm - for Standard Size Cards like Pokemon , MTG, OPCG, Weiss etc which measure 63 x 88mm [card sleeves that measure at least 63 x 88mm (for perfect fit looj) will fit standard size cards depending on one's preferences and needs. Recommendation: (Best used for outer sleeve for Japanese such as YugiOh!, Battle Spirits, Carddass and as is for Standard Size Cards such as Pokemon MTG , Weiss Schwarz , One Piece Card Game, Union Arena with perfect fit sleeves) - Not advisable for Thicker cards and NBA since the material is 0.12 mm thick making the card sleeve itself very hard and not that flexible like soft sleeves. You can refer to actual photo (& the card sleeve itself) of the item on the listing itself.