DUNLOP Australian Open tennis ball for sand, hard court and turf (4 balls)

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Official match ball: this ball has been specially tailored to the highest standards of the world's elite and is the official tournament ball of the australian open and certified by the ITF All-rounder: this absolute premium tennis ball was developed for precise high-end tennis on clay, hard and grass courts as well as in the hall and delivers maximum performance in training and tournaments Visibility: the high-quality hd pro-cloth felt in the color yellow guarantees the best visibility during quick rallies and remains bright and clear until the end even during long sections Longer shelf life: advanced hd core technology maintains pressure inside Dunlop tennis balls and the special rubber compound guarantees a long shelf life New sustainable packaging: recycled paper label, paper and recycled plastic lid as environmentally friendly packaging

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The Dunlop Australian Open are high-performance tennis balls designed for elite tournaments. They are the official balls of the 1st Grand Slam of the year and have the ITF (International Tennis Federation) approval. Made with HD Core technology, the balls offer a combination of durability and consistency, whilst the premium HD Pro cloth makes them perfect for the highest level of play. The balls ensure optimal playability on all court surfaces. Utilising extra duty felt, they are great for hard court play. The AO balls come in a tube of 4.