The project frame is currently black. Other colors have stopped.The product is Oculus go myopia glasses. The product does not contain Oculus Go ontology.Installation method:Direct installationPlease note that this is a custom product, be sure to leave a message or send a message to your customer service, so that we can processLeave a message to tell the seller your eye prescription within the following format, this will make our work a lot easier.Right Eye Sphere: ______ (Cylinder: ______, Axial: ______ )Left Eye Sphere: ______ (Cylinder: ______, Axial: ______ )Pupil Distance(PD): ________Any Question please contact our customer service staff to determine whether it really fits for you.If you are not nearsighted, you can buy a flat lens to protect your VR device.