Versatile Application: These sofa fixing clips aren't just for sofas! Use them on kids' study tables, dining tables, desks, chairs, and more to eliminate wobbly surfaces. Easy Installation: The furniture clips are incredibly easy to install and remove by hand – no tools required! Simply hook onto the side and press firmly. We recommend using 2 fasteners for every two adjacent modules. Premium Quality: Made from durable, high-quality ABS plastic for long-lasting use. Indoor & Outdoor Use: Perfect for both indoor and outdoor furniture. Specification: Small Clip: Slot: 4.25 cm/1.67 inches, suitable for clamping two square or round tubes 3.8-4.25 cm/1.49~1.67 inches wide. Product size: 6x3.2x3.5cm/2.36x1.26x1.38 inches, single weight: 16g Large Clip: Slot: 5.25 cm/2.07 inches, suitable for clamping two square or round tubes 5~5.25 cm/1.97~2.07 inches wide. Product size: 6.5x3.8x4.2cm/2.56x1.50x1.65 inches, single weight: 34g Package Includes: 8 pcs Furniture Clips Note: 1. Please allow a slight error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wishing you a wonderful online shopping experience!