The novelty wore off after a week of use whilst climbing up in Scotland, mainly due to the fact that, in transit, the bottle burst open. In hindsight, yes, this could happen to a dry chalk bag. But would I buy this product again? nah, not likely!
As a novice climber I am so glad I found this book! its chock full of advice and helpful guidance which is all done in a no nonsense manner with humour built in! Definately a book to keep in the backpack to use as reference!