This is a greenhouse product. How to use this espresso machine: Disassemble the mini portable espresso machine. Use a pre-measured scoop to fill the filter basket with your choice of coarse or medium ground coffee. Fill the tank with hot water. Place the filter basket on top of the main body and screw on the outlet head. Screw the tank onto the body. Unlock the piston. Point the spout at the espresso cup and start pumping. Pump until the coffee stops flowing. The Maison & White Portable Espresso Maker is the best and easiest way to enjoy fresh hot coffee anywhere! Take it with you on a hike, walk or road trip to ensure fresh coffee is available wherever you go! M&W espresso machines use no batteries or electricity, which means there are no running costs other than your favorite ground coffee. All components of the espresso machine can be disassembled for easy cleaning. Specification: 1x manual Material: Plastic (PBT) Water tank: 80ml Bean container: 7g Pressure: 8 bar Packing size: 10*7.5*20cm Product size: 18.5*9cm (approx.) Product weight: 376g (approx.) 6 pieces per unit PLEASE NOTE - For best results use coarse ground coffee and for good results use medium ground coffee. Avoid using ground coffee, as this can cause pressure to build up in the filter, which can deform. This could lead to potential leaks.