2021 D1 SPEEDMONSTER (Speed Monster) 3-Piece Golf Balls - 1 Dozen (12 Balls) ■ HONMA 2021 D1 SPEEDMONSTER 3-PIECE GOLF BALL ※ Flies 5 yards further than the original D1! ※ Superior distance performance, even at head speeds of 42 m/s or 38 m/s. Fulfills the desire for increased distance for various golfers! ・Color: Yellow ・Material: Cover / Newly formulated soft ionomer, Core / Monster Core ・Ball Numbers: 1, 2, 3, 5 ・Construction: 3-piece ・Type: Distance-focused ・Feel: Soft ・Suitable Head Speed: All ranges ・Dimples: 368 ・Country of Manufacture: China, Taiwan SOFT Triple Track SOFT X