8BPLUS Chalk Bag Marty, One Size

You don't have to be scared of any climb, because the 8BPlus Chalk Bag is the real monster, and when it's strapped to your behind, you better climb as fast as you can. As time passes, you'll understand that 8BPlus' monsters are as friendly as a teddy bear, except more helpful because they hold two chalk brushes. Plus, you can pick chalk out of their brains, so who's the real monster?