Keep your APWIKOGER Tennis Ball Pressure Maintainer Storage Box Saver game-ready with a compact design that seals in bounce.
Lightweight and portable, it fits in your gym bag alongside a standard tennis ball for on‑the‑go practice, drills, and warm-ups.
Restore pressure to 14 psi by tightening the lid and waiting about 24 hours, so your balls reclaim their lively feel with consistent bounce.
Unique design maintains internal and external pressure, preventing air leaks and extending ball life between sessions, whether your balls are new or seasoned.
Premium fiber reinforced plastic construction is wear‑resistant and sturdy, with a compact 200 x 85 mm profile—an ideal gift for tennis enthusiasts.
