Light up your mind with sensory fascination!

The unique loop of swiveling, transparent, macaroni-shaped pieces twists and turns in your hands to create an ever-moving, ever-fascinating tactile delight you simply can not put down.

Meanwhile, three motion-activated LED light spheres cast vibrant lights in green, blue, and red throughout the loop for a big burst of visual excitement.

It is simultaneously relaxing and invigorating!

Give your brain a big boost of energy and concentration with the BrainTools Atomic Tangle.

BrainTools Atomic Tangle

• Unique light-up fidget toy for kids and adults
• Encourages fine motor skills, relaxation, concentration
• Made up of twisting macaroni-shaped links - Ever moving, ever fascinating
• Features motion-activated lights in blue, green, and red
• Includes one Atomic Tangle
• Loop measures about 5 inches in diameter when spread out into a circle
• Batteries are non-replaceable yet exceptionally long-lasting
• High-quality materials and construction - Lasting durability