Promark Dan Fyffe 730 Yarn Mallet DFP730 mallets are medium yarn-wrapped mallets, 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 hardness between each model All Promark drumsticks are designed and manufactured in the USA