VisaFix Flip is the perfect blend of sleek design & user-friendly features for storing business cards. Special rotation mechanism holds viewed business card in place. Large knobs have rubber inserts for effortless gripping & turning. Sleeves are double-sided with white insert divider. Rubber pads on legs prevent slipping & scratching. Rotary file includes 100 sleeves for 200 business cards & 25 rugged alphabetical dividers. Card size is 4-1/8" wide x 2-7/8" high.