Vic Firth American Classic® 3AN -- nylon tip
The American Classic line combines tradition and Vic Firth style. With bold designs for fuller sound, the Classics are turned from select hickory  a dense wood with little flex for a more pronounced sound. Hickory is also capable of withstanding a great deal of shock, making it highly durable.  The nylon tip is similar in size and shape to the 3A, providing enhanced performance and a feel closer to the original wood tip model. Nylon tips are the most durable and brightest sounding on cymbals. Length= 16 3/16 Diameter= .580