The Vibrapod Cone from Kennard Industries is a volcano-shaped vinyl isolation component featuring a steel ball bearing tip designed to enhance the sound quality of the finest A/V gear. The new upgraded version now uses a 7/16" chrome ball, compared to the 3/*' ball on the original model. This change increases the capacity of each Vibrapod from 10 lbs. for the original version to a full 25 lbs. now.