| Description | Opaque blue silicone protects the retina from operating light. Will not adhere to cornea. | Upon moistening, shield becomes soft & conforms to shape of eye. Keeps cornea moist, protects the retina from operating light. Easy to remove. | Universal, clear, lightweight plastic with smooth edges & ventilation holes for patient comfort. | Universal, clear, lightweight plastic with smooth edges & ventilation holes for patient comfort. |