Thank you for viewing. This is a handmade tennis scoreboard. I made it with A4-sized plastic corrugated cardboard for a grass tennis tournament. I made a lot of them, so I'm selling them. Size: 30 cm wide, 21 cm long I've made it so you can mark the top for 3-set matches. If the rubber bands become loose during use, you can replace them with black round rubber bands for long-term use. Please understand that this is handmade by an amateur.