Portable impact-marking stickers for golfers — Practice anywhere and get instant, actionable feedback on every swing. Key benefits Practice anywhere: Lightweight, portable stickers let you train at the range, in the backyard, or indoors without special equipment. See where you hit: Blue marker transfers on contact to reveal the exact hit point for immediate correction. Measure lost distance: Visual marks make it easy to monitor percentage of lost distance on each shot so you can make precise adjustments in real time. Faster improvement: Instant visual cues reduce guesswork and speed up technique changes during practice sessions. What it does (function) Transfers a high-contrast blue mark on contact to reveal impact location and contact quality. Converts ball/club contact into a clear visual cue you can evaluate immediately after each swing. Compatibility and use Designed for straightforward use with standard practice sessions and common training setups. Portable and easy to carry in a golf bag or pocket for on-the-spot practice. Works well during driving range sessions, short-game practice, or indoor net drills. Material and size (practical notes) Adhesive marking stickers produce a visible transfer on contact so you can detect hit points quickly. Compact and lightweight for convenient transport and simple application before practice. Performance and results High-contrast blue marks highlight off-center hits and tell you how much energy is lost on each strike. Enables data-driven adjustments: change stance, clubface angle, or swing path based on clear visual feedback. Helps improve consistency and distance control by turning each swing into a measurable training moment. Practical applications Driving range: Apply markers before a session to identify consistent miss patterns across swings and clubs. Backyard or indoor practice: Use the stickers on practice balls or targets to confirm contact and refine swing mechanics without relying on expensive launch monitors. Short-game drills: Quickly detect fat or thin strikes on chips and pitches and make immediate technique corrections. How golfers benefit Saves time by showing exactly what to fix after every shot. Reduces uncertainty compared with guessing where you struck the ball. Complements coaching and tech tools by providing simple, repeatable visual feedback. Simple to use Apply a sticker before practice, take your shot, inspect the blue mark, and adjust. Repeat until the mark consistently shows centered contact. No special setup required — just portable stickers that turn every swing into a clear training signal.