Pressurebox produces reusable Tennis & Padel Ball pressurizers, that restores and maintains the pressure in tennis & padel balls through diffusion. The Problem After only one hour of play, 20% of the pressure in tennis & padel balls disappears - starting when you open the can the balls are bought in. Because of this, hobby players are forced to buy new balls about every 2 times they play. At a higher level, balls are changed multiple times in a single match. This is bad for the wallet, the environment, and your game. The Solution Our innovative, reusable tennis & padel ball tubes automatically stores balls under the correct pressure after every single match, enabling players to play with better balls for many times longer until you decide to replace them. It improves the game, making it more affordable, and reduces plastic & rubber waste from tennis & padel balls. This is actually a big deal, since 350 million tennis balls containing a toxic cocktail of micro plastics are wasted every year, with only 2 % being recycled. The rest of the toxic waste ends up in places such as landfills, or in our oceans. The balls that ends up in nature stays there for 400 years before they break down. This makes tennis and padel two of the dirtiest (and most expensive) sports! Since the greenest ball is the ball that you dont throw away, our solution is a step towards making tennis & padel greener sports in accordance with UN goals 12, 13, 14 & 15. We hope you will join us on this mission!