Perfect compatibility with Ray-Ban Meta Wayfarer, Skyler, Headliner Gen 2, and Oakley Meta HSTN smart glasses, as well as Meta Ray-Ban Display models. Restores a firm connection when temple hinges become loose, ensuring a secure and comfortable fit all day. Dedicated screw set for Ray-Ban and Oakley Meta accessories extends the usable life of your smart glasses. Crafted from durable aluminum alloy for high hardness and long service life. Textured, non-slip grip design enhances control and comfort, allowing tightening without scratching frames or damaging temple hinges. Perfect Compatibility: Precisely engineered for Ray-Ban Meta Wayfarer, Skyler, Headliner Gen 2 and Oakley Meta HSTN smart glasses, as well as Meta Ray-Ban Display models. Offers a simple, reliable fix when temple hinges become loose, so your smart sunglasses fit securely and stay comfortable all day. Increase Service Life of Glasses: When the original hinge screws loosen or fall out from repeated folding and daily wear, this dedicated screw set for Ray-Ban and Oakley Meta accessories restores a firm connection. Keep your smart glasses stable, extend their usable life, and maintain long-term comfort without frequent repairs. Excellent Quality: The included screwdriver for Ray-Ban Meta smart glasses is crafted from durable aluminum alloy for high hardness and long service life. A textured, non-slip grip design enhances control and comfort, allowing smoother operation and tightening without scratching frames or damaging temple hinges. Color: As Shown Material: Metal Package Contents: 1 set Glasses repair kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.