SAKINU Tennis Racquet Score Keeper Portable Adhesive Tennis Score Tracker for Tracking Points Games and Sets

3-in-1 Scoring Tracking Design Separate sliders record points, games and sets simultaneously. Designed following official tennis scoring rules, helps players track match data conveniently during competitions. Ultra-Light Slim Adhesive Structure Weighs less than 1.9g, ultra-thin profile will not affect racquet balance or hitting feel. Strong self-adhesive tape firmly sticks inside or outside the tennis racket throat. Smooth Manual Sliding Markers Color-coded sliding tabs are easy to toggle with one hand during breaks. Clear printed scale ensures quick score reading without distracting you from tennis matches and training. Universal Fit For All Tennis Racquets Compact size compatible with most adult and junior tennis rackets. Ideal accessory for amateur training, friendly matches and local tennis tournaments. Durable Wear-Resistant Construction Made of sturdy smooth plastic for long-term repeated use. Compact and portable, you can keep the score tracker attached on your racket for every court session.