Features: Neck strap is used to hang a saxophone around your neck and play it. Brush is used to clean mouthpiece, moderate size and hardness, effectively clean the dirt. Reed case is used to store the reeds, protect the mouthpiece. Thumb rest is used to hold the thumb when playing, paste or stick it into the mounting groove, avoid soring thumbs by long playing time. Screwdriver is used to adjust the tightness of saxophone components. Triangular and square cleaning cloth are soft, used to clean small parts of a saxophone. 8 pcs sax cleaning kits, meet your different needs to clean different parts of your sax. Specifications: Condition: 100% Brand New Material: Nylon+Cotton+Plastic+Metal Weight: Approx. 136g / 4.8oz Box Size: Approx. 13 * 10 * 5cm / 5.1 * 3.9 * 2.0in Neck Strap Size: Approx. 64 * 2.5cm / 25.2 * 1.0in(Max. L * W) Brush Size: Approx. 12cm / 4.7in(Total Length), 7cm / 2.8in(Head Length), 1.5-2.5cm / 0.6-1.0in(Diameter) Reed Case Size: Approx. 8 * 2 * 0.9cm / 3.1 * 0.8 * 0.4in Thumb Rest Size: Approx. 2.8 * 2 * 1cm / 1.1 * 0.8 * 0.4in, 1.5 * 0.3cm / 0.6 * 0.1in(Installation Groove surface) Screwdriver Size: Approx. 8.5cm / 3.3in(Total Length), 2cm / 0.8in(Head Diameter) Package list: 1 * Box 1 * Cork Grease 1 * Square Cleaning Cloth 1 * Triangular Cleaning Cloth 1 * Brush 1 * Neck Strap 1 * Screwdriver 1 * Reed Case 1 * Thumb Rest 1、Neck strap is used to hang a saxophone around your neck and play it. 2、Brush is used to clean mouthpiece, moderate size and hardness, effectively clean the dirt. 3、Reed case is used to store the reeds, protect the mouthpiece. 4、Thumb rest is used to hold the thumb when playing, paste or stick it into the mounting groove, avoid soring thumbs by long playing time. 5、8 pcs sax cleaning kits, meet your different needs to clean different parts of your sax.