What is the traverling ball in Hanbball

Do you mean traveling?

In handball, as in basketball, there is a penalty for taking too many steps with the ball without dribbling (or without passing to a teammate). See
http://www.experts123.com/q/how-are-the-rules-for-handball-dribbling-and-traveling-different-from-basketball.html

In handball, there is no specific reference to a "traveling ball." However, there are rules and terms related to traveling violations in handball. Traveling, also known as a "technical foul," occurs when a player illegally moves with the ball. Let me explain how a traveling violation can be committed in handball.

Traveling happens when a player takes more than three steps without dribbling the ball, holds the ball for more than three seconds without attempting a pass or shot, or drags/pivots their foot on the floor while holding the ball. These violations result in the opposing team being awarded a free-throw or a turnover.

To determine if there has been a traveling violation in handball, referees closely monitor the movement of players during possession. They focus on maintaining a balance between allowing players to take steps while preserving fair play and preventing unfair advantage through excessive movement with the ball.

So, while there is no specific reference to a "traveling ball," understanding the traveling violation rules is essential to comprehend how movement with the ball is regulated in handball.