Description: 【Secure Folding Mechanism】: The magnetic design effectively locks the front and rear wheels, ensuring your folding bike remains stable and does not easily come apart or unfold during transport 【Quality Iron Construction】: This magnetic buckle is made from quality iron, provides a sturdy hold, keeping your folding bicycle securely in its folded state 【Wide Compatibility】: Designed to fit a variety of folding bikes and electric foldable bikes, this magnetic buckle offers great compatibility across different models 【Lightweight and Portable】: With its compact structure, this accessory does not interfere with riding or carrying your bike, making it an essential upgrade for any folding bike enthusiast 【Essential Modification Accessory】: This magnetic lock holder is a must have for anyone looking to enhance the stability and convenience of their foldable bicycle setup Specification: Material: Iron Size Chart: Length: 7cm/2.76inch, 5.7cm/2.24inch Diameter: 4cm/1.57inch Package Includes: 1 Folding Bike Magnetic Buckle