Vic Firth American Custom Keyboard MalletsClick model below for more details: M1 SOFT, TEAL SYNTHETIC YARN Soft round head for soft playing. Hardness: Soft Length: 16" Head material color: Synthetic Yarn Teal Handle Material: Birch Application: Concert M2 MEDIUM, RED YARN Medium hard round head for all around playing. Hardness: Medium Length: 16" Head material color: Synthetic Yarn Red Handle Material: Birch Application: Concert M3 MEDIUM, YELLOW YARN Medium mushroom head for all around