This is a set of three sign ball cases. They are sized to perfectly fit one baseball. I've also attached photos of the signed balls and official balls I have displayed for reference. Adding a photo of the player would make for a very easy-to-understand display, and it also protects the ball from dirt. How about it for those who have signed balls or commemorative balls? *Please note that the balls are not included.* *As these are handmade, there may be slight variations in the construction.* - Case Material: Transparent plastic - Interior Material: Artificial turf - Ball Type: Signed ball Thank you for viewing. #signedball #signedballcase #professionalbaseball #baseball #ballcase