Features:Aesthetic: Silver color, anodic oxidation and matte effect processing surface, highly metallic texture, no fading.Practical: With high-strength magnet for easy unlocking.Secure: Protective cover design, closing the cover when not used can avoid interference and damage to electronic equipment.Convenient: Easy and simple to use, just open the cover.Durable: All-metal housing, excellent workmanship for long time use.Universal: Suitable for anti-theft locks of various apertures.Instructions:Unscrew the protective cover on the top of the detacher, keep it close to the bottom of the anti-theft lock, then the anti-theft lock will automatically open. After use, please close the cover to avoid interference and damage to electronic equipment.Specifications:Condition: Brand NewMaterial: Aluminum alloy, magnetColor: SilverDiameter: Approx.22mm/0.9inHeight: Approx.53mm/2.1inPackage Weight: Approx.58g/2.0ozPackage List:1 * Eas Tag Detacher.