DescriptionManufactured with the purpose of durability, this product would spend long period of time with you. Lightweight, reasonable size, easy and convenient to carry and store. Suitable for dental hospitals, dental clinics and other places to protect your eyes.Features-Color: Yellow. -Material: Polypropylene. -Size: About 24.00X13.00X0.20cm/ 9.43X5.11X0.08inch. -It can reduce the damage caused by the light during the light curing. -It can be used as a protective lens and protective devices for dentist. -Made of high-class materials, durable and can be used for a long time. -With its the light will be shaded in order to reduce the damage. -Can reduce the damage caused by the light during the light curing.