Please note: This product is only compatible with Quest 3s/Quest 2, not compatible with Quest 3 accessories. Patented Original Design - unique design glasses spacer can both protect VR lens and Prescription glasses from scratching. It is compatible with Quest 3s, Quest 2, Rift S, Go.(Not Compatible with Quest 3!!) Stable and Durable - The VR lens protection frame and silicone rings are tightly connected through the grooves, so don't worry about slipping. At the same time, high-quality materials guarantee their service life Easy to Install - Just two steps: choose the right color as well as size of silicone rings to put on the black plastic lens protector frame, then align the silicone rings as a whole with the shape of the VR lens and press to install 3 Sizes, 6 Pairs Lens Protector Rings - This anti-scratch lens protector set is made up of 2 pieces Lens Protection Frame and 6 pairs of silicone rings. 3 pairs are black, 3 pairs are red & blue. There are 3 sizes according to thickness, 4mm, 5mm and 7mm. You can choose a pair to use that fits your size according to the color you like You will Get - VR Lens Protector Frame * 1 Pair, Silicone Scratch Resistant Rings * 6 Pairs (Black * 3 Pairs, Red&Blue * 3 Pairs), Instruction Manual * 1. We offer 12 months product warranty and 24x7 friendly customer service. We are happy to receive any information about product issues