Why does felt protect laptops, tablets & phones?
Felt protects against what wears devices down in everyday use: pressure, drops, knocks, scratches, moisture.
How does felt absorb knocks?
Wool felt consists of matted fibers with air pockets between them. On impact, the fibers compress, the air spreads the energy across the surface, and the felt springs back. The wool fiber yields — and straightens up again. By nature, every time.
Why doesn't felt scratch the device?
The wool fiber is softer than aluminum, glass, and plastic. What is softer than the surface cannot scratch it.
What does felt do with moisture?
Wool absorbs moisture without feeling damp, then releases it — no clammy climate inside the sleeve. How? — See Wool Felt Properties.
Where does it live?