Package Includes: 8 pairs of couch connectors.Each pair contains 2 pcs interlock brackets. Size:120x42mm Function: This sofa connector can keep your sectional together in one place and will not wiggle squiggle or move. Application: These heavy-duty universal interlock connectors brackets to attach headboard to the wall or bed base. Also useful in other furniture sofa, bed base etc to keep together. Easy to Use: Just fix one bracket to the headboard while other one to the wall or bed base. The headboard then simply slides into the other bracket. Material: Made of white zinc material, durable and solid, can be used for a very long time. Material White zinc Size 120x42mm Type Couch Connectors Brand Unbranded/Generic MPN MEM94927035513 EA.