Blackrock's Double Arm Adjust Safety Spectacle features a durable, anti-scratch polycarbonate lens and flexible nylon arm with variable length and lens angle adjust to ensure the optimum fit. Features Wraparound style with arm length and lens angle adjust • Durable, anti-scratch polycarbonate lens • Retail packaged Wraparound style with arm length and lens angle adjust Durable, anti-scratch polycarbonate lens Retail packaged Certified to EN166 Material Composition Polycarbonate lens • Nylon arms We deliver Blackrock Safety Glasses With Double Arm Adjust worldwide.We specialise in shipping almost anywhere in the world securely at competitive prices - across UK, US, Canada, Ireland, New Zealand, Europe - securely and fast at competitive prices