This is the Top Flite Replacement Balancing Cones for the Power Point Precision Magnetic Balancer (TOPQ5700). FEATURES: Made of a Black Plastic Material Tapered on Both Ends INCLUDES: Two Balancing Cones (11/16" long, tapers from 3/16" to 7/16") COMMENTS: These cones hold the item being balanced to the balancing shaft (TOPQ5701) AXY 1/14/98 ir/jl