Heat set, curl, straighten, brush and comb to create a finished style all your own. The beauty of Envyhair™ is that it looks, feels, acts – and styles – just like 100% human hair. Exclusively from Envy, this unique blend of 70% heat friendly fiber and 30% human hair far exceeds other heat friendly styles with built-in moisture control properties that withstand temperatures up to 180°C or 356°F. Every silky strand of this human hair blend is hand tied into the softest, lightest head-hugging cap material for a cool, comfortable fit on even the most sensitive scalp. And at about 1/3 the price of more costly 100% human hair products, Envyhair feels absolutely beautiful.