Check out the popular Entropy in MVP's super durable Plasma material. The Entropy is an overstable Putt and Approach disc designed for flights with reserved glide and a dependable finishing fade. The Entropy delivers as the overstable workhorse putter GYRO® fans have been waiting for. Plasma has a stunning metallic sheen, even hints of color-shifting in certain colors and light. It provides subtle grip and the best durability on the market.