Stainless Steel 9-in-1 Multifunctional Creative Outdoor Keychain Car Pendant Accessory

• CNC craftsmanship: Precision cutting and fine processing using advanced stamping equipment, ensuring accuracy and consistency. Further refined and polished through CNC machining for an appealing aesthetic.
• Heat treatment: Vacuum heat treatment enhances overall hardness and toughness, ensuring durability. Product hardness ranges from 50 to 52 on the Rockwell scale.
• Mirror polishing: Exquisite mirror polishing on the surface for a superior tactile feel and enhanced comfort.
• Multifunctionality: 9-in-1 combination of finely practical and conveniently portable mini tools. It includes:?Scale ruler,?Bottle opener,?304 keychain,?8.1mm hex key,Phillips screwdriver,?4mm flathead screwdriver,?5.6mm hex key,?7.1mm hex key,?Key lock,?Utility knife

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