Based on the official match ball of the 2014 World Cup Brazil, this high-performance PU football is specifically designed for training sessions, offering fans a World Cup-level ball-handling experience during daily practice. Design inspiration: The ball's surface features a tri-colour combination of yellow, green, and blue, replicating the colours of the Brazilian flag. Geometric patterns incorporate elements of the Amazon rainforest and street football culture, creating a highly recognisable design that encapsulates the vibrant atmosphere of the Samba celebration within the ball itself. Outer Material: Made from durable PU fabric, the ball offers a soft touch and tear-resistant properties, suitable for various surfaces such as artificial turf and concrete. It remains durable and resistant to peeling even after prolonged use. Seamless Construction: Utilising heat-bonded seamless construction technology, the ball minimises surface gaps, ensuring stable flight trajectories and precision comparable to professional competition balls during passing and shooting.Inner bladder configuration: The butyl rubber inner bladder has strong air retention, maintaining elasticity after inflation without frequent re-inflation, meeting the demands of high-frequency training. Packaging: 1 x football 1 x inflation needle 1 x Anti-slip sole for soccer shoes This football is shipped in an uninflated state to save transport space. Upon opening, you may notice slight natural patterns (transportation indentations) on the ball's surface, which is a normal phenomenon and does not affect the quality of use. Recommendations for first use: 1. Fully inflate to the standard pressure (refer to the parameters marked on the ball) 2. Gently tap and roll the ball to help shape it 3. Leave it to rest for 24 hours or tap and roll it more to restore its full shape.