Thank you for viewing! Feel free to ask any questions you may have ^ - ^ ★ Instant purchase OK! ★ First come, first served! ★ Lightly cleaned! ★ No pets or smokers. ★ Please refrain from purchasing if you are sensitive to used items. 【Manufacturer】 BEST BRASS / Best Brass 【Product Name/Model Number】 E-SAX Alto Saxophone Mute 【Included Items】 All items shown in the photos! 【Operation Check】 Functions as a mute without any problems! The battery cover is missing. Other functions have not been tested. Sold as is, please understand! 【Condition】 Some stains are present. Please understand that this is a used item! 【Packaging】 Will be shipped with bubble wrap and cardboard!