In this audio clip titled "Squeaking Plastic Sound 4", the listener is introduced to a series of unique auditory experiences. The main soundscape consists of a consistent squeaking noise, reminiscent of a balloon being rubbed. The noise is high-pitched, almost piercing, and rhythmical as if someone is purposefully manipulating a piece of plastic to create this effect. The squeaking sound is quite distinct, capturing the essence of friction between surfaces. The undercurrent of the rubbing noise adds a layer of depth to the overall audio, enhancing the essence of the interaction with a plastic material. The sound seems to oscillate, at times intensifying and in other moments, softening, creating a dynamic and interesting auditory experience.