Features: It is small in size and easy to carry. Many famous songs can be played with whistles. It is a great instrument for playing popular and folk music, as well as other music programs, and is very suitable for single or paired with other instruments. Pronunciation is accurate, finger holes are flat and smooth, and pressed tightly for breathability. The appearance is exquisites and atmospheric, making it the best choice for your own performances or as a gift. It can allow you to play various types of music and bring you the soft tones and melodies you want from a brass whistle. Easy to play, great for beginners or musicians. Specifications: Material: Alloy Style: C tone or D tone Color: Gold or Silver or Black or Green or Blue or Redness Size: As shown in the picture Package Includes: 1x Whistle note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.