UNIQUEPACKING 100 Pcs 8 7/8 X 5 15/16 A2+ (J) Card Size Cello/Cellophane Jackets This jacket can protect the card and allow your customer see inside the card. 1.2 mil (30 micron) thickness top quality. Dimensions: (W)8 7/8 x (H)5 15/16 Inches. These jacket sleeves will fit a standard A2 Card with its' envelope. Sold in a pack of 100.