This is a set of three aluminum isolation cones with bases. They are fairly big for isolation footers where the base measures 2.5″ in diameter and the cone, 2″ in diameter. When stacked together, they will lift whatever component that sits on top of it by 1.25″. So if the gear you are planning to put this under sits on a rack shelf, take note of the height elevation they would give.
Cosmetically, they look good with the usual scuff marks common with use. They will be securely packed for safe shipping.
