Features: brand new and high quality Soundable Party Blower Whistle: Speciality natural design make the whistle can blow out pleasant horn sound, loudly and clearly easy to stimulate attentions and for creative the happiness atmosphere. Party Blowout Noisemaker: Colorful blowout design with food grade ABS plastic whistle, make it suitable for leisure games and parties, which is also suitable for cheering squad, children role for play games as well. Multiple Color Plastic Party Whistle: Package contains 10 pieces various color whistles(random color delivery), bright and lovely to stimulate kids’ attentions playing and free your throat in the middle of the parties, easy to building the happy atmosphere,bring joyful around you. Quality Material: Made by high-grade ABS plastic with non-toxic color, no harmful smell and the blower with smooth surface without burrs, durable and easy to use for long for time performance. Wide Range Application: Whether in the school competitive sport game or beach game or various kinds of outdoors,indoor parties, it suitable for children adults to cheer up, they will love the whistles gift with great helpful of their activities and atmosphere creation. Specifications: Product Dimension: whistle size 8cm/3.15 inch, unfolding length 24cm/9.45 inch Net Weight: approx. 16g/0.03 lbs Color: A(Pure color)/B(Multi-color),random color delivery (If you buy more than one, colors you receive will be same or different.) Material: ABS Plastic Quantity: 10 Pieces/Set Package Includes: 1 Set Blowout Party Whistle(10 Pieces) note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.