Stable and easy to connect. No wobble in connected place. Easy to install. For Couch, Lounger, Chair Size of Universal Metal Sectional Sofa Interlocking Connector: 9.6 x 4.6 x 0.2 cm Total 8 metal sofa connectors. Silver Furniture Connector Bracket The connector with screws can also be used for mounting picture frames, mirrors 8 pieces of couch connectors and 16 pieces of screws About Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to contact us During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping Thanks for your cooperation and we'll make you feel satisfied.