Since 2005, Nesling is the manufacturer of Shade Sails. The Nesling Coolfit Shade Sails, Harmonica Shades and Roller Blinds are made of a strong HDPE fabric. This fabric protects up to 95% against damaging UV-rays. Very functional but, perhaps just as important, you can create a cozy and decorative place in your garden, backyard or terrace... read on