Features: 1.Including 10 tools for alto saxophone repairing, including sound hold pads, reeds, rat-tail screws, and so on. 2.Used for alto saxophone repair and maintenance, and replace the damaged, old and dirty parts. 3.The size of each part is different, can meet all needs, very suitable for saxophone players and DIY fan. 4.Small size and light weight enable easier carrying and storage, and also very easy to use and install. 5.Made of premium metal and sheepskin, all the saxophone accessories are very durable for long-term use.specification:Item Type: Alto Sax Repair Kit Product Material: Metal + Sheepskin Product Feature: Sound Hole Pad: Sealing the sound hole; Roller: Connect the button; Needle Spring: Button pop-up function; Rat-Tail Screw: Fixing the roller; Reed: Button reset and pop-up function; Reed Screw: Fixing the reed; Guard Nut: Fixing decorative buttons; Round Head Screw: Fixing; Felt Columns: For mute and button positioning; Neck Screw: Fixing saxophone neck; Applicable Instrument: Alto SaxophonePackageList:25 x Sound Hole Pad18 x Roller24 x Needle Spring28 x Rat-Tail Screw4 x Reed4 x Reed Screw2 x Guard Nut8 x Big Round Head Screw3 x Small Round Head Screw2 x Felt Column(random colour)1 x Neck Screw