Time-saving solution : No more tedious tying and untying of shoelaces, just buckle the buttons and go out immediately, saving time on wearing shoes Strong magnetic power : The buckles provide a strong magnetic force, which keeps the shoelaces firmly in place, making sure they won't come loose and untie. Wear-resistant metal material : Made of aluminum alloy, durable, corrosion-resistant and durable. Fits any shoe style : The simple design of the shoelace buckle makes it versatile enough to match any shoe style and is suitable for all ages. Easy to install : This is the latest shoelace buckle, you can install it by pressing the snap button on the tail directly after putting it on.