As if you see ice deepen into winter air in motion.
The Tangle Winterglass has a clear, marble-like stone look and changes with heat from a deep dark blue to a subtle blue hue. At room temperature, the blue hue sits comfortably in the middle. On a radiator or in the refrigerator, these two extremes are truly emphasized. By turning and fiddling, you can see the color slowly change back – calming, clear, and fascinating to observe.

This Tangle is ideal for moments when focus, de-stimulation and tranquility are central.

Play idea:
- let children think of how the tangle can be made warmer or colder to see the color effect more clearly.

Why this Tangle works so well
- heat-sensitive material with smooth color transition
- supports gentle, repetitive movements
- helps to release tension and regulate stimuli
- activates both hemispheres of the brain simultaneously
- promotes concentration and sustained attention
- can be used for hand and wrist therapy

General information about Tangles
Tangles have been connecting movement and thought for over 45 years. More than 300 million have been sold worldwide – and you'll know it the moment you hold one.
- ideal for nervousness and restless energy
- stimulates focus, creativity and cognitive development
- movement supports learning processes
- parts can be clicked loose and easily reattached
- designed for intensive, daily use

Safe and original
This is an Original Tangle Toy
- made of non-toxic, tasteless materials
- smooth finish, without sharp edges
- sturdy and durable
not suitable for children under 3 years

The Winterglass brings clarity and depth together – a calm, sensory fidget that continues to invite movement.