This is a putter training aid for the Taylormade spider ZT putter.
There is an easy medium and hard fixture to choose from please put your requirement in the purchase notes.
This was featured on Luke Hanlons golf channel.
This is in composite carbon fiber but other colours and materials are available just ask.
The gapping can also be adjusted for a charge.
Disclaimers:
Putter is not included.
Although they are made of carbon fibre they are still delicate. Care should be taken when placing the training aid on and off the putter.