This boxing reflex ball is a simple, skill-based training tool built around timing, control, and repetition. A single elastic-mounted ball connects to an adjustable headband, creating a fast-moving target that responds directly to how lightly or aggressively it is struck. Small, controlled taps keep the ball close, while heavier punches increase difficulty, making progress feel earned rather than automatic. It is easy to start, hard to master, and far more engaging than it looks. Designed for casual practice, warm-ups, or short skill sessions, the lightweight ball and flexible cord reduce impact while maintaining responsiveness. The headband adjusts to fit a wide range of head sizes, making it usable across ages with minimal setup. Proper string length adjustment matters, and users who take a moment to dial that in tend to get the best experience. This is not a gadget that works by itself. It rewards patience, coordination, and consistency. Specifications: Material: PU foam and elastic cord Dimensions: Ball diameter 2.36" Weight: 0.22 lbs Sizing: Adjustable headband, one size fits most Usage: Adjustable elastic cord; requires manual length adjustment before use