Usage Tips:The spring shape provides enhanced elasticity and stability, ensuring a seamless opening and closing experience for your trash can lid. With their user-friendly installation process, you can effortlessly replace the springs without requiring any tools. Features-Color:Silver-Material:Stainless steel-Size:3.50X2.00X1.00cm/1.38X0.79X0.39in-Stable material: The construction of the replacement torsional springs for trash cans is highly stable.-Simple Installation: The process of replacing torsional springs is effortless and does not require any tools-Flexible: The torsional springs design of the replacement parts provides enhanced elasticity and stability-Universal: The replacement parts are compatible with various brands and models of flipping-top trash cans-Widely-used: These replacement torsional springs are widely used, can meet your replace using need for lidPackage list: 10 x torsional springs