Flexi Muscles na Home Gym Combo

High Quality - These trampoline springs have better elasticity and strength than ordinary straight springs. High Tensile - Made of heavy duty galvanized steel, the spring has weather resistance and rust resistance, which can prevent corrosion and rust. Dimension - Length: 18cm, we recommend that you carefully check the size of your spring before purchasing and measure the length from hook end to hook end. Quantity – Our springs come in a pack of 5. If you need more springs you’ll have to order more than one pack.