Cool Bathtub Liquid Effect Sensory Keychain

Watch mesmerizing liquid swirl and flow inside this cool bathtub-shaped sensory keychain. The captivating visual effect provides instant fidget relief and sensory stimulation on the go. Perfect for stress management, anxiety relief, or simply enjoying the hypnotic motion of the liquid. Compact size clips easily to backpacks, keys, or bags. Ideal for kids and adults who love tactile, visual play. A fun way to keep hands busy and minds calm wherever you are.