PerfectaPutt, the compact putting aid, will be exhibited at Munich alongside Spherical Blade putters. PerfectaPutt consists of two spring-loaded, precision-machined aluminium discs, which have the exact diameter of a golf hole, and they trap the golf ball at the point where it would have entered the hole on a real golf course. While demonstrating whether the practice putt would have dropped, the aid also indicates to golfers whether they have tendencies to push or pull their putts.