This is a set of MARUS M-size 6 balls, 2 boxes of rosin, and a powder grip guard. Of the 6 balls, 3 are unused and 3 have been used, but still have some grooves left, so they can probably still be used as practice balls. The unused balls are in a Ziploc bag for easy identification. The 2 boxes of rosin are unused. The powder grip guard has been opened and is about half full. The letter "フ" is written on the lid. This is included as a bonus. Thank you.