A Tangle fidget is a type of sensory toy designed to help relieve stress, anxiety, or boredom. It consists of interconnected curved segments that can be twisted, turned, and manipulated in various ways. 
The Tangle's smooth and flexible design allows for endless twisting and tangling, providing a calming and engaging experience for people who enjoy tactile stimulation. It's often used by individuals with ADHD, autism, or anyone looking for a quiet, repetitive activity to focus their energy. It comes in various colors and textures, adding to its sensory appeal.