• High-quality material: made of soft and flexible TPU, durable and practical, designed to absorb impact energy and provide comfortable protection for glasses. • Package contents: includes 8 pairs of safety glasses protectors, each with dimensions of 4.8 x 4.4 x 2 cm. • Easy to install: easily put on and take off, simply pass the glasses' temple through the 2 holes of the transparent side protector. • Safety frames: the comfortable cushion of the side protector provides an excellent facial fit, minimizing injuries caused by wind-blown particles and protecting your eyes well. • Wide use: ideal for improving visual comfort and productivity, designed for safety glasses with metal frames that require additional side protection.