You will receive: 8 pairs of safety eye glasses protective shields, each measures 4.8 x 4.4 x 2 cm / 1.85 x 1.73 x 0.78 inches, including 8 pairs transparent, sufficient to meet the needs of different occasions Protection Function The glasses side protector is applied to protect the glasses on both sides of the glasses to prevent side splashes from entering the eyes. It can be used for most safety glasses and ordinary glasses Reliable material: the safety side shields are made of flexible and soft TPU, durable and practical, absorb the impact energy and provide comfortable protection for glasses EASY INSTALLATION Easy to put on and take off. Simply wear the glasses leg through the 2 holes of this clear side protector. No parts or tools required, suitable for glasses legs less than 12mm wide Safety frame: the comfort cushion of the glasses side protector provides excellent face adjustment, minimizing injury from particles blown by the wind to protect your eyes well