Chalk Magnesium Block

Reliable, chalk brick that keeps your hands dry and your grip secure on every climb. Reduces sweat, boosts friction, and improves overall control whether you're bouldering, on sport routes, or training indoors.

Specifications：

Color: White

Material: Magnesium carbonate

Size: 8.5cm(3.35in) × 8.5cm(3.35in) × 4.2cm (1.65in)

Quantity: 1pc