Friday 24 February 2017 12:48, UK
Jaco Van Zyl generated lots of debate among golf fans with the introduction of an unorthodox club in his bag during the opening round of the Joburg Open.
The South African was one under for the day after 13 holes at Royal Johannesburg & Kensington Golf Club when play was suspended, where the use of an alternative putter brought plenty of interest.
Van Zyl ditched his regular flat stick in favour of a Cleveland's Smart Square Stubby putter, which is traditionally used as a training device.
Although the cube weighs the same as a regular putter, its tiny clubface doesn't leave any margin for error on the greens!
What do you make of Van Zyl's new club choice? Watch the video above and then tweet your thoughts in to @SkySportsGolf!
Watch the Joburg Open throughout the week live on Sky Sports 4 - your home of golf. Live coverage of the second round begins on Friday from 9am.
