Wild Country Petit Bloc
Here's what other sites are saying:
The Wild Country Petit Block Chalk Bag has a classic round shape and drawstring closure for easy dipping whether you're at the boulders or on a rope. Wild Country added an elastic toothbrush holder and a lightweight clip-on webbing belt for keeping your powder pouch within reach.
A mid size bag with a round shape that has been a best seller for years Comes in a variety of colours and materials Brush Loop Supplied with belt