Never argue about the score again with this Sonwyoung score keeper! This clever little board clips right onto your tennis net (or volleyball/badminton nets too) and shows the score clearly from both sides. The numbers are big enough to see from the baseline, so no more squinting or forgetting what the score is. Made from durable plastic with a classic black and white design that stands out against any court background. The metal rings are smooth so flipping the numbers is quick and easy between points. Setup takes seconds - just clip it onto the net and you're ready to play. It's perfect for tennis courts that don't have built-in scoreboards, and it actually makes the game feel more professional. The slim design (about 6.7x9.84 inches) fits easily in your tennis bag, so you can take it to matches, practice sessions, or casual games with friends. Seriously, it's so much better than trying to remember the score in your head or using your phone. Plus, it keeps everyone honest - no more 'Are you sure it's 30-40?' conversations mid-match. Great for players of all levels, from beginners who struggle to keep track to serious players who want that tournament feel. One of those simple gadgets that actually makes a huge difference to your game experience!