3Pcs Metal Wear-Resistant Practical Trumpet Springs High Strength Shock Spring Instrument Repair Parts Woodwind Horn Spring

Features: Good elasticity: The spring is durable and elastic, easy to use. Anti-rust: The surface of the spring is coated and not easy to rust. High hardness: The spring has high hardness and is not easy to wear. Specification: material: metal Color: as shown in the picture Size: as shown in the picture Scope of application: B flat trumpet, cornet, palm trumpet Package includes: 3 pieces Note: The product is measured by hand and may have an error of 0.1 cm and 1 cm. Due to factors such as photographic equipment, the actual items may differ from the pictures, please understand. Have a pleasant shopping experience and have a pleasant life,Thank you. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.