I found this box from high school. I love the sounds it makes.
3D Sound ACMP asmr Autonomous Sensory Meridian Response binaural crinkle crinkles crinkling crinkly crunchy crunchy sounds fingers hand hands insomnia metal Metal Sounds noise noises relax relaxation relaxing scratch scratched SCRATCHES scratching sleep Sleep Aid sleepy soothing sound sounds stereo tap tapped tapping taps tingle tingles tingly