The Alter, by Thought Space Athletics, is a beaded putter with a flat top and a low profile. This stable disc flies consistently with a moderate fade. The Alter will be a reliable tool in your bag that will work well on the teepad, the green, and finishing at the basket. 
 
Nerve Firm plastic is a midgrade putter blend by Thought Space Athletics. It is more durable than many base plastics and has good grip, with the Firm Nerve having less flexibiliy than regular Nerve. You can expect a comfortable feel and high performance from putters in Nerve Firm plastic.