This replacement parts are easy to use and you can do the repair anywhere and anytime. Different sizes of every parts, meet all needs, perfect for saxophone players and DIY enthusiasts. Great accessory for saxophone enthusiasts, also apply to musical instrument repair shops. Features -Color: Assorted Color -Material: Metal, Sheepskin. -Size: About 16.40X3.00X3.00cm/6.45X1.18X1.18inch -A full set of alto saxophone repair parts to meet your diversified needs. -This alto saxophone repair kit contains a variety of repair parts, everything you need. -It is durable and can be used for a long time without being easily damaged. -It is suitable for the alto saxophone, replacing the aging and damaged parts of the saxophone. -This is a great present for saxophone players and DIY lovers, they will love it. Package list: 25 x Sound Hole Pads 18 x Spring Needles 28 x Pointed Screws 4 x Springs 4 x Reed Screws 2 x Protective Gear Nuts 11 x Screws 2 x Felt 1 x Curved Neck Screw