The design ensures this grinder will last for a long time. Never be without your vital coffee brewing tools again.handle and knob are made with the highest quality materials. It also better handling and storing as one piece,you will never worry about losing the handle again.Slim figure, small design makes it very easy to carry and store.Removable and easy to clean.Easy to assemble and use, only several steps are needed when you are ready to enjoy the pleasure of create hand-made coffee.