• Meet Your Various Needs: you will get 24 pieces of sliding whistles in 4 different colors, noticeable and adorable, and sufficient quantity for you to share with your friend or colleagues; You can attract attention in competitions, celebrations and family gatherings, and you can also play with a variety of instruments
• Easy Tone Adjustment: this kind of slide whistle instrument is exquisite in workmanship, which can ensure a smooth transition from bass to treble, bringing beautiful music; In addition, the long handle part makes the transition easier, since you can adjust the sound by sliding the upper handle
• Reliable and Safe Material: made of durable plastic, this slide whistle is lightweight and reliable, sturdy and reusable for long term use, not easy to fade or deform; The quality construction ensures a smooth transition from bass to treble, with a metal handle making the transition easy
• Learning in Games: our whistle musical instrument provides entertainment for boys, girls and adults by making funny sounds, playing songs, imitating birds, creating creative video tracks and more; Nice for cognitive ability, hand eye cooperation and music music accomplishment
• Nice Gift: this plastic slide whistle (which can be stretched to about 16.5 inches) is a fun, educational and creative toy, ideal gift for boys and girls; It is also a good parenting game tool, which can cultivate boys' and girls' music literacy and let them learn in games, ideal for Christmas, birthday, party, holiday gift