APPLICATION: For quick and easy stretching of tarpaulins, posters, pavilions, trampolines, mesh banners, PVC banners, sails and films. Universal use SAFE: Due to its high quality, you can use the tarp stretcher for a long time and you don't have to worry about fixing them anymore. REUSABLE: Elastic Cords with Rubber Balls can be attached and removed by you in seconds. Plastic and rubber have high weather resistance. FLEXIBLE LENGTH: You can adjust the length of the rubber by moving the knot. Tarps that are too loose are quickly tightened. Tarpaulin tensioner: tensioner for ball contains 30 pieces the length of the cable is 90 mm. Highlights - Stable: elastic harnesses securely hold tarpaulins and banners. - Durable: thanks to robust materials. - Practical: quick and easy application. - Flexible: professional quality ball tensioners ideal for professional and private use. Size:20 Pieces 90mm rubber tensioner White color Quantity delivered: 20 pieces