【Easy to Use】The process is simple and straightforward : simply unscrew the original loose or missing screw and replace it with a new one from the set to complete the repair , no professional tools or technical skills required 【Precise Compatibility】Custom designed for smart glasses , this smart glasses screwdriver offers a dedicated solution to the common issue of loose temple arms . You don't have to worry about compatibility issues , it provides a highly targeted fix 【Premium Aluminum Alloy】Our smart glasses repair screwdriver is made from premium aluminum alloy , featuring high hardness , wear resistance , and durability . The handle features a knurled texture that not only enhances aesthetic appeal but also increases friction during grip , making screw tightening smoother and more effortless for a superior user experience 【Complete Set】The set includes 1 screwdriver and 10pcs replacement screws , providing ample parts to handle multiple replacements . It comes with a premium storage case for convenient and secure storage of all components , avoiding loss or damage . This allows users to easily access and replace the temple screws of their smart glasses whenever needed 【Easy to Repair Loose Screw】When the screws on the frame of your smart glasses become loose or even fall out due to prolonged use or repeated folding and unfolding , this screw set provides a good solution . It restores a secure fit , avoids the glasses from becoming unusable due to screw issues , and effectively extends the lifespan of your expensive smart glasses, Manufacturer: PATNFR