Artificial hair integrations is a type of synthetic fiber that can withstand heat up to 400 °F (200 °C), and can actually outlast human hair. It is very similar to human hair given it is tangle-free and has a natural sheen. It can be straightened or curled, however, it takes longer to set and futura cannot be colored. It is sometimes sold as a human hair blend. The human hair shaft is made up of dead, hard protein, called keratin, in three layers. The inner layer is called the medulla and may not be present. The next layer is the cortex and the
Nissan Nails features an upwards opening tailgate. On the interior, the Nails features "integrated communications" tools, such as cellular phone integration. Nissan Nails The Nissan Nails is a concept pickup truck built by Nissan. It was introduced in 2001 at the Tokyo Auto Show. The Nails is powered by a front-mounted 1.5 L Inline-four engine producing around , with power going to the front wheels. It features a 2-door, 2-seater pickup body style with body panels that Nissan claims are manufactured to be dent and scratch resistant. The load bed of the Nails is placed beneath the wheels, unlike many contemporary pickup