Features 1、This multi‑function keyboard piano is designed for beginners, with 61 mini‑sized keys, suitable for children aged over 5 years old, promote the development of children's listening and stimulate their interest in music. 2、With 16 kinds of timbre, 8 kinds of percussion instrument sound effect, 10 kinds of rhythm, 6 demos, beat and volume are adjustable. 3、Portable size and double power supply system(USB charging or 4pcs of 1.5V AA battery) make it convenient to be used in both outdoor and indoor. 4、Uses safe and environmental protection materials, the delicate craftsmanship and smooth edges won't hurt the children's fingers. 5、Dual speaker design, more clear sound when playing. Supports music programming and allows kids to have fun in creating music. Specification Features: Brand new and high quality mouthpiece patch pad for soprano alto tenor saxophone clarinet. Helps to protect your mouthpiece and teeth. It's a great helper for beginners. Made from premium rubber, these mouthpiece patch pads are durable in use and not easy to deform. With good adhesion capacity, it is easy to fit well with your instrument mouthpiece. Specifications: Condition: 100% Brand New Material: Rubber Big Oval Pad Size: Approx. 27 * 21mm / 1.06 * 0.83in Small Oval Pad: Approx. 18 * 12mm / 0.7 * 0.47in Package Weight: Approx. 3~6g Package Included: 1 * Saxophone Clarinet Mouthpiece Pad Patch Package List