A. [STURDY AND DURABLE] These metal brick wall clips are made of iron, being sturdy and durable. They don't require drilling and can hold up to 40 pounds. The brick wall clips are suitable for both indoor and outdoor use. Hanging heavy objects may require more brick hooks to share the weight. B. [EASY INSTALLATION] There's no need to nail or drill holes in the brick wall. Just clip the hooks to the bricks to hang items, or remove the hooks and clip them to other locations if necessary. C. [WARM TIP] Please carefully determine the brick size before purchasing. Make sure the height of the bricks is 4.77 - 7.5 cm/1.88 - 2.95 inches, or they may not fit. IMPORTANT: The hooks may not be suitable for walls with non - exposed brick. D. [Wide Range of Uses] Brick wall hooks are suitable for hanging mailboxes, picture frames, crafts, potted plants, lights, wreaths, and various types of wall decor. E. [Package Contents] The package includes 10 brick wall clips for hanging. F. Please note: There may be a slight color difference or physical difference, which does not affect the use. Please don't mind. Thank you! G. Colour: Black H. Material: iron I. Package Contents: 10 * Brick Clips J. Only the above package content is included, other products are not. K. Note: Light reflection and different displays may cause the color of the item in the picture to be a little different from the real thing. The measurement error is allowed to be +/- 1 - 3 cm.