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 and inspection date information; 2.If you have any questions about the item,please provide us the Manufacturing Part Number for checking,your profits will be guaranteed. 3.Dont need keys, press the button to lock, and press again to open. 4.Buttons in addition to can be used for opening and locking doors, also can use when shake handshandle. 5.High safety, no longer have to worry about the furniture door open in the motorhome during driving due to shake.6.Suitable for all kinds of door board in 15-18mm thickness.7.Can be used on Rv/Motorhome, Camper, Caravan, Cupboard, Cabinet Door, Furniture Door, etc. Material: Zinc Alloy + PlasticColor: Brown + SilverBase Size: 54x45 mm/2.13x1.77 Inch(LxW)Install Hole Distance: 64mm/2.52 Inch(Center to Center)Opening Hole Diameter: 26mm/1.02 Inch Package include:5 x Push Button Cabinet Latches5 x Anti-impact Metal Sheets20 x Screws(10 short, 10 long)Products from Chunchuan's store