Our Classic, cylinder-shaped chalk bag with a pliable wire rim and reinforced TPU lower, the Black Diamond Mojo zip chalk bag also features a Rear zippered pocket that holds small essentials like your keys, a route TOPO or a smartphone. The included webbing belt with a Quick-Release buckle provides fast on and off. Features: Classic cylinder shape with pliable wire rim and TPU abrasion-resistant bottom Fleece-lined interior with cinching cord-lock closure Brush holder Webbing belt with quick-release buckle