Note: The col of the product we ship is the col in the first picture, the specification quantity are shipped accding to the quantity specification described in the title. If you need to change the col style, you need to contact us within 12 hours after placing the der. Our product description: Product Features: 1.Every product has a unique Manufacturing Part Number label on the inner package that proves it has been qualified,which include Part Number,Model Number inspection date infmation;2.If you have any questions about the item,please provide us the Manufacturing Part Number f checking,your profits will be guaranteed.3.Fits most of furniture removable connection. 4.Easy to install replacement part.5.Connects furniture keeps it from moving apart.Specifications:Product material: Plastic and IronCol: Black and SilverBr name: BQLZRSize: 6.85x5.4cm or 2.69x2.12inch(L x W)Hole distance: 5.2cm or 2.04inchWeight: 105 gPackage include:2 x Couch Sectional Connect Note: Because the model display effect of the monit may be different, there may be slight differences in col, the size is manually measured, there may be an err of 1-2cm, please underst.