Description: This a high quality sax beck screw. Made of copper, it doesn't lose varnish and it's durable for long term use. With fine design, it's a delicate and exquisite acessory for your saxphone neck. Features: High quality and fine design, this sax neck screw is a great choice for you. Made of copper, it doesn't lose varnish and it's durable. Easy to install, tightens by finger and thumb. Suitable for common saxophone. It expands outwards to give a better finger grip. Specifications: Material: Copper Condition: 99.99% Brand Item Type: Instrument Accessory Color: Gold Size: Approx. 2.5 x 0.8 x 0.5cm / 1 x 0.3 x 0.2inch Weight: Approx. 3g Package Include: 1 * Sax Neck Screw Note: 1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 1High quality and fine design, this sax neck screw is a great choice for you 2Made of copper, it doesnt lose varnish and its durable 3Easy to install, tightens by finger and thumb 4Suitable for common saxophone 5It expands outwards to give a better finger grip