Feature: 1. LONG ENOUGH USE TIME: Marimba mallet can provide long lasting and good grip and long enough use time, very practical 2. PLAYING AUXILIARY PERCUSSION INSTRUMENTS: Two types of hammers are suitable for playing auxiliary percussion instruments such as xylophone, and wooden blocks 3. FOR VARIOUS BASS PERCUSSION INSTRUMENTS: This marimba mallet set is suitable for various bass percussion instruments, very useful 4. 2 DIFFERENT TYPES: Contain a 1 pair of medium hard yarn head + 1 pair of rubber mallets, can meet your different using needs 5. FINE MATERIALS: The drum sticks are made of fine materials, make your percussion with sense, come with well made hammer heads Specification: Item Type: Marimba Mallet Set Colour: Black Material: Rubber + wool + ABS + maple Package List: 4 x Marimba Mallet How to use: Just use directly.