Rolodex Wood Tones Collection Business Card Holder, 50-Card, Black (62522) Business card holder displays up to 50 standard-size business cards. The Wood Tones collection combines solid construction with the warmth of a natural wood grain look and softly rounded edges. Base has non-skid feet to prevent desktop scratches. 4.37 inches long by 2.37 inches wide by 2.12 inches high.