I'm looking at getting a Pascalbox to help keep new balls fresh between matches. Trying to decide between the 3-ball and 4-ball models.
Does the 4B work properly with just 3 balls? Or does it need to be full to function correctly?
Most ball boxes I see come in packs of 3. But wondering if it's better to size up to the 4B in case I ever have extra balls to preserve.
Any guidance on whether the 4B works with just 3 balls would be much appreciated! Want to make sure I order the right size.