Black Diamond I.C.E. Heavy Head Spacer One Size. C.E System compatible tools. Specifications for Black Diamond I.C.E. Heavy Head Spacer: Manufacturer: Black Diamond Size: One Size Age Group: Adults Features of Black Diamond I.C.E. Heavy Head Spacer Tungsten head spacer set Two weights Compatible with all I.C.E. System tools Tools must always be used with Head Spacers Package Contents: Black Diamond I.C.E. Heavy Head Spacer Black Diamond BD4001060000ALL1: I.C.E. Heavy Head Spacer One Size