Thank you for viewing. I purchased this on 2025.9/24, but I didn't use it. It's unused, but I opened the seal to check the contents, so please only purchase if you don't mind. [Specifications]: 20 blow-out whistles. The length when curled is 8.5 cm. [Product Material]: This party whistle is made of good quality plastic material, with various patterns and rich colors. [Party Atmosphere Props]: This whistle enhances the atmosphere of the party, livens up the festive party atmosphere, and enhances the party atmosphere. [Practicality]: Blow-out whistles that children and adults alike will enjoy. [Wide Application]: Applicable to parties, Christmas, school events, weddings, festivals, birthdays, Chinese New Year and other holiday events and party activities. Brand Name: benkyue Manufacturer: benkyue