Get your audience in the zone with these personalized golf balls. Available in budget-friendly six packs, these golf balls are made with 100% surlyn. Your artwork, photos, or names go on all six balls, in vivid detail and color. .: Material: Suryln cover + rubber/hard plastic core .: One size: 1.68" (4.3cm) .: A pack of 6 golf balls .: One design for the whole set