With a classic, cylindrical design, pliable wire rim, and a TPU lower for added abrasion resistance and durability, the Black Diamond Mojo Chalk Bag is our go-to chalk bag for everyday functionality--from the boulders to the big walls. The included webbing belt with a quick-release buckle makes for fast on-and-off. Specs Classic cylindrical shape with pliable rim TPU durable bottom is abrasion-resistant Fleece-lined interior with cinch closure Webbing belt with quick-release buckle Brush holder for easy handling