I've used these a few times on multi-pitch routes and I don't recall ever falling on them.  It is so much easier to either place a piece and take, or just pull on the gear.

I'm selling the whole set of 6 for $150 and I'll pay for shipping in the USA by USPS

- U-shaped body for greater durability and unparalleled control during placement and retraction

- Lighter weight than Black Diamond C3s

- Color-coded sewn slings and tubing for easy racking