Check Suitabiliy before purchassing: Confirm that there's ample space and a sturdy wooden frame at the bottom of the sofa to install the sofa snap sectional couch connectors. Make cleaning easier: If you need to clean the sofa cover frequently, simply lift to release the clamps. After cleaning, just line up the interlocking sofa connector brackets and push them together until they click into place. Sectional lifesaver: Say goodbye to the hassle of your sofa separating when kids play on it or after family and friends have sat down. Use couch clips to keep sectional couch together securely. 8-notch adjustment options: To prevent deformation of the alligator clip, the tooth section has been upgraded to a 0.21-inch thick metal steel plate. It features 8 notch options to select. Widely compatible: If your sofa has slight cushioning on the sides, try our bottom-mounted sectional sofa connectors. Additionally, L couches, living room sectional, cloud couches, and modular sectional sofa are also perfectly compatible. Colour:Silver Material:Zinc Alloy Package Contents: 4 * Couch Connectors 40 * Screws(30mm) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.