Ice cube kneading music simulation large transparent jelly slow rebound decompression venting decompression artifact toy ice cube kneading

Imitate ice cube appearance, transparent jelly texture, large size for hand kneading. Built-in sound device, make sound while squeezing for extra sensory experience. Slow rebound material, restore original shape after repeated kneading. Release pressure and vent negative emotion for kids and adults. Portable structure, applicable as daily play toy and holiday gift.