Operation Instruction:1.Peel off the stick paper and mounted it onto wall or mirror. (Please install the toothpaste after the dispenser is mounted for 24 hours.) 2.Take off the top cover then load toothpaste tube into the pump and make sure it is installed well without shaking.(You could also take out the whole pump out to screw in the tube、 then just slide the whole pump and tube back into the holder).3.Lining with the back cover and put back the front cover.4.Place the toothbrush in the trigger position and push backward for nice amount of toothpaste.Package Includes1 x Automatic Toothpaste Dispenser1 x Free Brush Holder Set