The Groomers Helper Upgrade Kit allows the owners of a Groomers Helper Starter set to step up to a Professional Set. The Upgrade kit includes: (1) Groomers Helper Stainless Steel Clamp with tether, (1) Groomers Helper Safety Loop, (2) 3/4" Grooming Arms, (2) 3/4" single bolt table clamps which fit tables up to 1 1/8" thick, complete training video on how to properly use the Professional Set.