1. Material: PP, PE, ABS. 2. Available Color: Red, Orange, Yellow, Green, Blue, & White. 3. Certificate: CE. Work Safety Helmet1. Shell is made from high-density PE or ABS, with single reinforcement at top;2. Available Color: Red, Orange, Yellow, Green, Blue, & White. If one order reaches certain quantity, the color can be customerized.3. More models are available.4. Certificate: CE and ANSI Z89. ...