Description:Hand Crank: Volleyball pole tensioner can easily adjust the tightness of the net, ensuring that the net remains stable during the gameMaterial: Hand crank tensioner is made of stainless steel, rust resistance, not easy to damage, can withstand outdoor conditionEasy To Install: 3.15inchx2.56inchx2.17inch, simple to install without any toolsFeatures: Volleyball net tensioning equipment is suitable compatible with outdoor volleyball games, and reliably keeps the net tightPortable: Small and lightweight volleyball net tensioning device, you can carry it around compatible with outdoor activitiesSpecification:Material: Stainless SteelSize Chart:8cmx6.5cmx5.5cm/3.15inchx2.56inchx2.17inchPackage Includes:1 Hand Crank Tensioner