Feature: 1. 2 types of marching music clamp for option: suitable for clarinet or trumpet. 2. Selected iron material, with plating surface, rustproof, sturdy and with great durability. 3. Strong spring to hold the music sheet firmly and securely, and is very simple to use. 4. Compact and lightweight, more convenient to use and carry than large tripod music stand. 5. Clamp for clarinet: thick metal ring with adjustable design, not easy to shake. Specification: Marching music sheet clip for clarinet or trumpet is made of selected material, it's rustproof and sturdy, very convenient to use when giving an instrument performance. Features: 2 types of marching music clamp for option: suitable for clarinet or trumpet. Selected iron material, with plating surface, rustproof, sturdy and with great durability. Strong spring to hold the music sheet firmly and securely, and is very simple to use. Compact and lightweight, more convenient to use and carry than large tripod music stand. Clamp for clarinet: thick metal ring with adjustable design, not easy to shake. Note: Music sheet clamp included only, music sheet and instruments are not included. Specifications: Type: for Clarinet/ for Trumpet (Optional) Main Color: Silver Material: Iron Item Size: Approx. for Clarinet: 15.5 * 4.6 * 2cm / 6.10 * 1.81 * 0.79in for Trumpet: 14.7 * 4.6 * 2.3cm / 5.79 * 1.81 * 0.91in Package Size: Approx. for Clarinet: 18 * 2 * 7.2cm / 7.09 * 0.79 * 2.83in for Trumpet: 18 * 6.2 * 7.2cm / 7.09 * 2.44 * 2.83in Package Weight: Approx. 47g / 1.66oz Package List: 1 * Music Sheet Clamp Package List: 1 * Music Sheet Clamp