The Longoni Alter Ego chalk holder is the first official chalk holder from Longoni. Designed with an innovative approach, it ensures comfort, lightness, and maximum practicality. The dual super magnet system guarantees stable retention of the chalk, while the special silicone cover, customized with the Longoni logo, prevents chalk dust from dirtying the inside of the billiard case when stored.

It comes with a case compatible with square chalk. In the future, versions for round, hexagonal, and octagonal chalks will be available.

• Plastic clamp weight: 21 g.
• Silicone case weight: 19 g.
• Compatible chalk size: L22/23mm