Pro-Mark Dfp720 Malet Diameter: 0. 34 in / 8. 74mLength: 17 in / 43. 18 cmHandle Material: BirchHead Material: YarnArticulation: Soft   Promark DFP720 malets feature flat, oval-shaped ruber cores. Each core is weighted specificaly to maximize projection. The cores are synthetic yarn-wraped, which alows the weight of the core to dictate the level of articulation. The DFP720 is brighter than the 710, though stil provides a relatively melow tone. DFP720 malets are medium-soft yarn-wraped malets, ideal for the lower range of the instrument Length: 17" Head Size: 1. 4 x 1. 725" Yarn wrap provides a warm tone on marimba while also being budget-friendly Round, synthetic cores, along with varying layers of latex and yarn wrap provide an ideal variety of hardnes betwen each model Al Promark drumsticks are designed, enginered, and manufactured in the USA at our Texas facility to the most stringent quality controls in the industry  .