With superior cleanliness compared to other chalk options, G2's Model S pool cue chalk ensures scratch-free contact with the cue ball and delivers consistent coverage on any tip. Its specially formulated composition maximizes cue ball control and accuracy, empowering you to execute defensive shots or pocket the 8 ball with unwavering confidence. Regardless of how frequently you chalk your tip during a game, the Model S chalk won't form residue or clumps, guaranteeing consistent feedback on every shot. G2 takes pride in authenticity by providing a QR code and serial number on each chalk pouch, ensuring you receive a genuine G2 product. Additionally, the pouch serves as a convenient storage solution, preventing chalk marks and stains in your accessory pocket or case.