Extend the life and performance of your tennis balls with this high-quality Tennis Ball Saver, designed to restore and maintain optimal pressure for consistent play. Crafted from durable fiber reinforced plastic, this tennis ball storage box effectively preserves the internal pressure of your tennis balls by equalizing internal and external pressure, preventing air leakage and maintaining bounce like a new ball. Key Features: · Pressure Restoration: Simply screw the bottle body to a pressure value of 14Psi when closing the lid and leave it for about 24 hours to restore the tennis ball’s pressure to that of a new ball. · Effective Tennis Storage: The sealed storage design holds tennis balls under balanced pressure, preventing air infiltration and leakage through the ball’s pores, ensuring long-lasting bounce and performance. · Compact and Portable: Lightweight and designed with a small, simple form factor, this tennis ball saver is easy to carry and store, matching the size and weight of standard tennis ball containers. · Durable Construction: Made from premium fiber reinforced plastic, this container is wear-resistant, non-toxic, and built for long-term use, offering reliable protection for your tennis balls. · Ideal Sports Accessory: Perfect for tennis enthusiasts, this tennis ball saver also makes a thoughtful gift to help protect and prolong the life of tennis balls for yourself or someone special. Specifications: · Item Type: Tennis Ball Saver · Material: Fiber Reinforced Plastic · Weight: Approx. 399g / 14.1oz · Product Size: Approx. 21.6 x 8.2 x 7.2 cm (8.5 x 3.2 x 2.8 in) · Applicable Scenarios: Sports trends, ball sports · Product Use: Restore the shape and pressure of tennis balls Package Includes: · 1 x Tennis Ball Saver Protect your tennis balls and enjoy enhanced playability with this reliable and easy-to-use tennis ball storage solution, designed to maintain optimal pressure and extend the lifespan of your tennis equipment.