Stopper #11 - Purple Nylon will degrade with strong oxidizing agents Black Diamond Stoppers are an

Black Diamond Stoppers are an essential for every trad rack

and no heat activation required

and a front stash pocket with key-ring holder

but it does displace more ice

dents and glass breakage during transport

Stopper #11 - Purple Nylon will degrade with strong oxidizing agents Black Diamond Stoppers are anTime tested passive pro, Stoppers are a direct link to the original chocks that started the clean climbing revolution. Black Diamond Stoppers are an essential for every trad rack, designed with a transverse taper that permits sideways placements in flares and shallow seams. Anodized by size, they're quickly identifiable and rounded edges make for easy removal. Each Stopper is equipped with a durable, galvanized steel cable.