The Nano has quickly become the most popular mini marker in our store. This small disc is fun to show off, looks fantastic, and is available in the quality MVP plastic. It is available in each MVP plastic in a variety of colors. Nano Specifications/ Dimensions The Nano is listed as 32 grams. It is 1/2 the diameter of a typical golf disc, coming in at 10.5cm diameter. This mini was made to scale with such perfection that (as you can sLet us ee from the debate below) it was difficult to tell if this disc was a putter or a mini from MVP’s posted images. The Nano is also stamped on the rim with the GYRO.