1.Highquality material: the moaning tube is made of plastic, robust and durable. Depending on the angle and strength of shaking the tube, the sensory toy will make different sounds, fun and creative. 2.Easy to grip: this noise maker with moaning tube is 15.63 inches long, small and easy to carry. Suitable for people of all ages. You can use them to entertain children. Kids will love these fun tubes. 3.Wide application: this party toy is suitable for indoor and outdoor parties. It is also perfect for wedding parties, children's birthday parties for adults, concerts, bars, sporting events, carnivals and various festivals. It's a perfect gift for children, adults and friends. 4.Party toy: a fun, tricky and playful sound toy. The sound stick is perfect for Christmas, Halloween, electric festivals, parties and other occasions. People can run around with the pipe, chase and play and make the whole party laugh. It's also suitable for watching sports programs or games. You can wave it to express your joy and excitement.