Designed for outdoor volleyball and badminton poles, this tensioning device features a hand-crank mechanism that ensures your net stays tight and secure. Its sturdy construction is built to last, even in challenging weather conditions. Ideal for sports facilities and home use, it with a consistent and enjoyable playing experience. Features -Color:Assorted Color -Material:Iron -Size:17.00X12.00X5.00cm/6.68X4.72X1.97in -A solution: suitable for both badminton and volleyball, this tensioning device is a versatile addition to your outdoor sports gear. -Manual crank : the Hand crank mechanism allows for precise tension adjustments, ensuring your net is always tight. -Durable construction: made from durable metal, this device is built to withstand the elements, making it for outdoor use. -Easy setup: the straightforward installation process means you can have your net set up quickly, without needing professional tools. -Compact and portable: lightweight and easy to carry, this tensioning device is for taking to parks, beaches, or on trips. Package list: 1 x thread tightener