NOTE：This product is not suitable for children. Description Maintain the functionality of your vintage cassette tape recorder with this set stainless steel springs. These springs are designed to replace worn or recording key button springs, ensuring smooth and reliable performance. Made from durable materials, they offer support and are an essential component for any audio equipment repair or restoration project. Features - Color: Silver -Material:Stainless steel - Size: 2.40X1.40X0.10cm/0.94X0.55X0.04in -Effortless replacement: these springs are designed for easy and quick installation, allowing you to replace old or broken parts with minimal effort -Stainless steel durability: made from stainless steel, these springs are durable,ensuring they maintain their performance over time - elasticity: the springs offer excellent elasticity and durability, ensuring they maintain their performance over time -Generous supply: with multiple springs included, you have enough to handle multiple repairs or to keep as spares for future needs - use: these springs are compatible with a variety of vintage tape recorders, making them a and reliable replacement option Package list: 40 x tape recorder spring