Features: Protects Against Deformation: This saxophone end cap protects the octave key and prevents deformation during transportation. Fashion Design: The color of this ABS saxophone end cap gives it a fashionable and sophisticated appearance. Perfect Fit: This plastic saxophone plug is specifically designed for use with alto saxophones, ensuring a perfect fit. Dust-Proof Design: This saxophone plug is designed to prevent dust from entering your instrument, keeping it and well-maintained. Protects Your Instrument: This saxophone plug prevents key collisions and protects your instrument from damage. Specifications: Material: ABS Color: As The Picture Shows Package Weight: approx.30g Size: approx.2.3x4.1x3.7cm/0.90x1.61x1.45in (More Size Detail, Please See Photo.) Note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks Package includes: 3Pcs Saxophone Plug