... , eco-friendly,non-toxic 2011 Water Cool Scarf cool scarf is a nice summer product! Keep you cool ... for years Product principle: Wrap it around your neck, cooling sensations pass to pulse points and are ... (Non-toxic). (3)Design: standard design.(4)Color of scarf: blue, black, red, green, brown, jacquard etc. ... product.3. please put it on forehead or neck and other suitable position, the coolness may be ...