Specifications Material Aluminum AlloyThickness 5 6mmSize Model A 298mm x 89 9mm Opening Size 60mm x 60mmSize Model B 298mm x 89 8mm Opening Size 62mm x 72mmSize Model C 298mm x 89 8mm Opening Size 72mm x 72mmGuide Hole Diameter Less than 5cm Features 1 Accurate CuttingDesigned for precise hole cutting ensuring compatibility with standard switch and socket installations Achieve a professional finish every time 2 Sturdy and Reliable BuildCrafted from high grade aluminum alloy with a 5 6mm thickness offering excellent stability during the operation process for consistent and secure results 3 Universal ApplicationAvailable in three models with different opening sizes 60x60mm 62x72mm 72x72mm catering to various socket and switch requirements 4 Effortless SetupIncludes screw holes for securing the template providing a stable working position and avoiding unnecessary movement during use 5 User Friendly DesignSimple instructions guide you through fixed positioning guide hole creation and profile edge trimming making it suitable for beginners and professionals alike Package Included 1 x Switch Socket Opening Template